diff --git a/.eslintignore b/.eslintignore
index 4e9f18f57..b84affcd7 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -138,7 +138,6 @@ src/Explorer/Panes/AddDatabasePane.test.ts
 src/Explorer/Panes/AddDatabasePane.ts
 src/Explorer/Panes/BrowseQueriesPane.ts
 src/Explorer/Panes/CassandraAddCollectionPane.ts
-src/Explorer/Panes/ClusterLibraryPane.ts
 src/Explorer/Panes/ContextualPaneBase.ts
 src/Explorer/Panes/DeleteCollectionConfirmationPane.test.ts
 src/Explorer/Panes/DeleteCollectionConfirmationPane.ts
@@ -146,7 +145,6 @@ src/Explorer/Panes/DeleteDatabaseConfirmationPane.test.ts
 src/Explorer/Panes/DeleteDatabaseConfirmationPane.ts
 src/Explorer/Panes/ExecuteSprocParamsPane.ts
 src/Explorer/Panes/GraphStylingPane.ts
-src/Explorer/Panes/LibraryManagePane.ts
 src/Explorer/Panes/LoadQueryPane.ts
 src/Explorer/Panes/NewVertexPane.ts
 src/Explorer/Panes/PaneComponents.ts
@@ -332,10 +330,6 @@ src/Explorer/Controls/Directory/DirectoryListComponent.test.tsx
 src/Explorer/Controls/Directory/DirectoryListComponent.tsx
 src/Explorer/Controls/Editor/EditorReact.tsx
 src/Explorer/Controls/InputTypeahead/InputTypeaheadComponent.tsx
-src/Explorer/Controls/LibraryManagement/ClusterLibraryGrid.tsx
-src/Explorer/Controls/LibraryManagement/ClusterLibraryGridAdapter.tsx
-src/Explorer/Controls/LibraryManagement/LibraryManage.tsx
-src/Explorer/Controls/LibraryManagement/LibraryManageComponentAdapter.tsx
 src/Explorer/Controls/Notebook/NotebookTerminalComponent.test.tsx
 src/Explorer/Controls/Notebook/NotebookTerminalComponent.tsx
 src/Explorer/Controls/NotebookViewer/NotebookMetadataComponent.tsx
diff --git a/src/Contracts/ViewModels.ts b/src/Contracts/ViewModels.ts
index 4e3f51377..34061d385 100644
--- a/src/Contracts/ViewModels.ts
+++ b/src/Contracts/ViewModels.ts
@@ -148,8 +148,6 @@ export interface Explorer {
   uploadFilePane: UploadFilePane;
   stringInputPane: StringInputPane;
   setupNotebooksPane: SetupNotebooksPane;
-  libraryManagePane: ContextualPane;
-  clusterLibraryPane: ContextualPane;
   gitHubReposPane: ContextualPane;
   publishNotebookPaneAdapter: ReactAdapter;
 
@@ -230,11 +228,8 @@ export interface Explorer {
   openGallery: (notebookUrl?: string, galleryItem?: IGalleryItem, isFavorite?: boolean) => void;
   openNotebookViewer: (notebookUrl: string) => void;
   notebookWorkspaceManager: NotebookWorkspaceManager;
-  sparkClusterManager: SparkClusterManager;
   mostRecentActivity: MostRecentActivity;
   initNotebooks: (databaseAccount: DataModels.DatabaseAccount) => Promise<void>;
-  deleteCluster(): void;
-  openSparkMasterTab(): Promise<void>;
   handleOpenFileAction(path: string): Promise<void>;
 
   // Notebook operations
@@ -275,26 +270,6 @@ export interface KernelConnectionMetadata {
   notebookConnectionInfo: DataModels.NotebookWorkspaceConnectionInfo;
 }
 
-export interface SparkClusterManager {
-  getClustersAsync(cosmosAccountResourceId: string): Promise<DataModels.SparkCluster[]>;
-  getClusterAsync(cosmosAccountResourceId: string, clusterId: string): Promise<DataModels.SparkCluster>;
-  createClusterAsync(cosmosAccountResourceId: string, cluster: Partial<DataModels.SparkCluster>): Promise<void>;
-  updateClusterAsync(
-    cosmosAccountResourceId: string,
-    clusterId: string,
-    sparkCluster: DataModels.SparkCluster
-  ): Promise<DataModels.SparkCluster>;
-  deleteClusterAsync(cosmosAccountResourceId: string, clusterId: string): Promise<void>;
-  getClusterConnectionInfoAsync(
-    cosmosAccountResourceId: string,
-    clusterId: string
-  ): Promise<DataModels.SparkClusterConnectionInfo>;
-  getLibrariesAsync(cosmosdbResourceId: string): Promise<Library[]>;
-  getLibraryAsync(cosmosdbResourceId: string, libraryName: string): Promise<Library>;
-  addLibraryAsync(cosmosdbResourceId: string, libraryName: string, library: Library): Promise<void>;
-  deleteLibraryAsync(cosmosdbResourceId: string, libraryName: string): Promise<void>;
-}
-
 export interface ArcadiaResourceManager {
   getWorkspacesAsync(arcadiaResourceId: string): Promise<DataModels.ArcadiaWorkspace[]>;
   getWorkspaceAsync(arcadiaResourceId: string, workspaceId: string): Promise<DataModels.ArcadiaWorkspace>;
diff --git a/src/Explorer/ComponentRegisterer.test.ts b/src/Explorer/ComponentRegisterer.test.ts
index f8418597d..049650dcf 100644
--- a/src/Explorer/ComponentRegisterer.test.ts
+++ b/src/Explorer/ComponentRegisterer.test.ts
@@ -123,12 +123,4 @@ describe("Component Registerer", () => {
   it("should register throughput-input component", () => {
     expect(ko.components.isRegistered("throughput-input")).toBe(true);
   });
-
-  it("should register library-manage-pane component", () => {
-    expect(ko.components.isRegistered("library-manage-pane")).toBe(true);
-  });
-
-  it("should register cluster-library-pane component", () => {
-    expect(ko.components.isRegistered("cluster-library-pane")).toBe(true);
-  });
 });
diff --git a/src/Explorer/ComponentRegisterer.ts b/src/Explorer/ComponentRegisterer.ts
index a4a77e7f9..2325237b3 100644
--- a/src/Explorer/ComponentRegisterer.ts
+++ b/src/Explorer/ComponentRegisterer.ts
@@ -78,6 +78,4 @@ ko.components.register("browse-queries-pane", new PaneComponents.BrowseQueriesPa
 ko.components.register("upload-file-pane", new PaneComponents.UploadFilePaneComponent());
 ko.components.register("string-input-pane", new PaneComponents.StringInputPaneComponent());
 ko.components.register("setup-notebooks-pane", new PaneComponents.SetupNotebooksPaneComponent());
-ko.components.register("library-manage-pane", new PaneComponents.LibraryManagePaneComponent());
-ko.components.register("cluster-library-pane", new PaneComponents.ClusterLibraryPaneComponent());
 ko.components.register("github-repos-pane", new PaneComponents.GitHubReposPaneComponent());
diff --git a/src/Explorer/Controls/LibraryManagement/ClusterLibraryGrid.tsx b/src/Explorer/Controls/LibraryManagement/ClusterLibraryGrid.tsx
deleted file mode 100644
index bda5b249c..000000000
--- a/src/Explorer/Controls/LibraryManagement/ClusterLibraryGrid.tsx
+++ /dev/null
@@ -1,40 +0,0 @@
-import * as React from "react";
-import { DetailsList, IColumn, SelectionMode } from "office-ui-fabric-react/lib/DetailsList";
-import { Library } from "../../../Contracts/DataModels";
-
-export interface ClusterLibraryItem extends Library {
-  installed: boolean;
-}
-
-export interface ClusterLibraryGridProps {
-  libraryItems: ClusterLibraryItem[];
-  onInstalledChanged: (libraryName: string, installed: boolean) => void;
-}
-
-export function ClusterLibraryGrid(props: ClusterLibraryGridProps): JSX.Element {
-  const onInstalledChanged = (e: React.FormEvent<HTMLInputElement>) => {
-    const target = e.target;
-    const libraryName = (target as any).dataset.name;
-    const checked = (target as any).checked;
-    return props.onInstalledChanged(libraryName, checked);
-  };
-
-  const columns: IColumn[] = [
-    {
-      key: "name",
-      name: "Name",
-      fieldName: "name",
-      minWidth: 150
-    },
-    {
-      key: "installed",
-      name: "Installed",
-      minWidth: 100,
-      onRender: (item: ClusterLibraryItem) => {
-        return <input type="checkbox" checked={item.installed} onChange={onInstalledChanged} data-name={item.name} />;
-      }
-    }
-  ];
-
-  return <DetailsList columns={columns} items={props.libraryItems} selectionMode={SelectionMode.none} />;
-}
diff --git a/src/Explorer/Controls/LibraryManagement/ClusterLibraryGridAdapter.tsx b/src/Explorer/Controls/LibraryManagement/ClusterLibraryGridAdapter.tsx
deleted file mode 100644
index 968bf6e36..000000000
--- a/src/Explorer/Controls/LibraryManagement/ClusterLibraryGridAdapter.tsx
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as React from "react";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
-import { ClusterLibraryGrid, ClusterLibraryGridProps } from "./ClusterLibraryGrid";
-
-export class ClusterLibraryGridAdapter implements ReactAdapter {
-  public parameters: ko.Observable<ClusterLibraryGridProps>;
-
-  public renderComponent(): JSX.Element {
-    return <ClusterLibraryGrid {...this.parameters()} />;
-  }
-}
diff --git a/src/Explorer/Controls/LibraryManagement/LibraryManage.tsx b/src/Explorer/Controls/LibraryManagement/LibraryManage.tsx
deleted file mode 100644
index bb51144f2..000000000
--- a/src/Explorer/Controls/LibraryManagement/LibraryManage.tsx
+++ /dev/null
@@ -1,156 +0,0 @@
-import * as React from "react";
-import DeleteIcon from "../../../../images/delete.svg";
-import { Button } from "office-ui-fabric-react/lib/Button";
-import { DetailsList, IColumn, SelectionMode } from "office-ui-fabric-react/lib/DetailsList";
-import { Library } from "../../../Contracts/DataModels";
-import { Label } from "office-ui-fabric-react/lib/Label";
-import { SparkLibrary } from "../../../Common/Constants";
-import { TextField } from "office-ui-fabric-react/lib/TextField";
-
-export interface LibraryManageComponentProps {
-  addProps: {
-    nameProps: LibraryAddNameTextFieldProps;
-    urlProps: LibraryAddUrlTextFieldProps;
-    buttonProps: LibraryAddButtonProps;
-  };
-  gridProps: LibraryManageGridProps;
-}
-
-export function LibraryManageComponent(props: LibraryManageComponentProps): JSX.Element {
-  const {
-    addProps: { nameProps, urlProps, buttonProps },
-    gridProps
-  } = props;
-  return (
-    <div>
-      <div className="library-add-container">
-        <LibraryAddNameTextField {...nameProps} />
-        <LibraryAddUrlTextField {...urlProps} />
-        <LibraryAddButton {...buttonProps} />
-      </div>
-      <div className="library-grid-container">
-        <Label>All Libraries</Label>
-        <LibraryManageGrid {...gridProps} />
-      </div>
-    </div>
-  );
-}
-
-export interface LibraryManageGridProps {
-  items: Library[];
-  onLibraryDeleteClick: (libraryName: string) => void;
-}
-
-function LibraryManageGrid(props: LibraryManageGridProps): JSX.Element {
-  const columns: IColumn[] = [
-    {
-      key: "name",
-      name: "Name",
-      fieldName: "name",
-      minWidth: 200
-    },
-    {
-      key: "delete",
-      name: "Delete",
-      minWidth: 60,
-      onRender: (item: Library) => {
-        const onDelete = () => {
-          props.onLibraryDeleteClick(item.name);
-        };
-        return (
-          <span className="library-delete">
-            <img src={DeleteIcon} alt="Delete" onClick={onDelete} />
-          </span>
-        );
-      }
-    }
-  ];
-  return <DetailsList columns={columns} items={props.items} selectionMode={SelectionMode.none} />;
-}
-
-export interface LibraryAddButtonProps {
-  disabled: boolean;
-  onLibraryAddClick: (event: React.FormEvent<any>) => void;
-}
-
-function LibraryAddButton(props: LibraryAddButtonProps): JSX.Element {
-  return (
-    <Button text="Add" className="library-add-button" onClick={props.onLibraryAddClick} disabled={props.disabled} />
-  );
-}
-
-export interface LibraryAddUrlTextFieldProps {
-  libraryAddress: string;
-  onLibraryAddressChange: (libraryAddress: string) => void;
-  onLibraryAddressValidated: (errorMessage: string, value: string) => void;
-}
-
-function LibraryAddUrlTextField(props: LibraryAddUrlTextFieldProps): JSX.Element {
-  const handleTextChange = (e: React.FormEvent<any>, libraryAddress: string) => {
-    props.onLibraryAddressChange(libraryAddress);
-  };
-  const validateText = (text: string): string => {
-    if (!text) {
-      return "";
-    }
-    const libraryUrlRegex = /^(https:\/\/.+\/)(.+)\.(jar)$/gi;
-    const isValidUrl = libraryUrlRegex.test(text);
-    if (isValidUrl) {
-      return "";
-    }
-    return "Need to be a valid https uri";
-  };
-  return (
-    <TextField
-      value={props.libraryAddress}
-      label="Url"
-      type="url"
-      className="library-add-textfield"
-      onChange={handleTextChange}
-      onGetErrorMessage={validateText}
-      onNotifyValidationResult={props.onLibraryAddressValidated}
-      placeholder="https://myrepo/myjar.jar"
-      autoComplete="off"
-    />
-  );
-}
-
-export interface LibraryAddNameTextFieldProps {
-  libraryName: string;
-  onLibraryNameChange: (libraryName: string) => void;
-  onLibraryNameValidated: (errorMessage: string, value: string) => void;
-}
-
-function LibraryAddNameTextField(props: LibraryAddNameTextFieldProps): JSX.Element {
-  const handleTextChange = (e: React.FormEvent<any>, libraryName: string) => {
-    props.onLibraryNameChange(libraryName);
-  };
-  const validateText = (text: string): string => {
-    if (!text) {
-      return "";
-    }
-    const length = text.length;
-    if (length < SparkLibrary.nameMinLength || length > SparkLibrary.nameMaxLength) {
-      return "Library name length need to be between 3 and 63.";
-    }
-    const nameRegex = /^[a-z0-9][-a-z0-9]*[a-z0-9]$/gi;
-    const isValidUrl = nameRegex.test(text);
-    if (isValidUrl) {
-      return "";
-    }
-    return "Need to be a valid name. Letters, numbers and - are allowed";
-  };
-  return (
-    <TextField
-      value={props.libraryName}
-      label="Name"
-      type="text"
-      className="library-add-textfield"
-      onChange={handleTextChange}
-      onGetErrorMessage={validateText}
-      onNotifyValidationResult={props.onLibraryNameValidated}
-      placeholder="myjar"
-      autoComplete="off"
-    />
-  );
-}
diff --git a/src/Explorer/Controls/LibraryManagement/LibraryManageComponentAdapter.tsx b/src/Explorer/Controls/LibraryManagement/LibraryManageComponentAdapter.tsx
deleted file mode 100644
index 875533e51..000000000
--- a/src/Explorer/Controls/LibraryManagement/LibraryManageComponentAdapter.tsx
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as React from "react";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
-import { LibraryManageComponent, LibraryManageComponentProps } from "./LibraryManage";
-
-export class LibraryManageComponentAdapter implements ReactAdapter {
-  public parameters: ko.Observable<LibraryManageComponentProps>;
-
-  public renderComponent(): JSX.Element {
-    return <LibraryManageComponent {...this.parameters()} />;
-  }
-}
diff --git a/src/Explorer/Controls/Spark/ClusterSettingsComponent.less b/src/Explorer/Controls/Spark/ClusterSettingsComponent.less
deleted file mode 100644
index f840bdbb5..000000000
--- a/src/Explorer/Controls/Spark/ClusterSettingsComponent.less
+++ /dev/null
@@ -1,17 +0,0 @@
-@import "../../../../less/Common/Constants";
-
-.labelWithRedAsterisk {
-    line-height: 18px;
-    font-size: @DefaultFontSize;
-    font-family: @DataExplorerFont;
-    color: @DefaultFontColor;
-}
-
-.labelWithRedAsterisk::before {
-    content: "* ";
-    color: @SelectionHigh;
-}
-
-.clusterSettingsDropdown {
-    margin-bottom: 10px;
-}
\ No newline at end of file
diff --git a/src/Explorer/Controls/Spark/ClusterSettingsComponent.tsx b/src/Explorer/Controls/Spark/ClusterSettingsComponent.tsx
deleted file mode 100644
index 74fa1715f..000000000
--- a/src/Explorer/Controls/Spark/ClusterSettingsComponent.tsx
+++ /dev/null
@@ -1,159 +0,0 @@
-import * as React from "react";
-import { Dropdown, IDropdownOption, IDropdownProps } from "office-ui-fabric-react/lib/Dropdown";
-import { Slider, ISliderProps } from "office-ui-fabric-react/lib/Slider";
-import { Stack, IStackItemStyles, IStackStyles } from "office-ui-fabric-react/lib/Stack";
-import { TextField, ITextFieldProps } from "office-ui-fabric-react/lib/TextField";
-import { Spark } from "../../../Common/Constants";
-import { SparkCluster } from "../../../Contracts/DataModels";
-
-export interface ClusterSettingsComponentProps {
-  cluster: SparkCluster;
-  onClusterSettingsChanged: (cluster: SparkCluster) => void;
-}
-
-export class ClusterSettingsComponent extends React.Component<ClusterSettingsComponentProps, {}> {
-  constructor(props: ClusterSettingsComponentProps) {
-    super(props);
-  }
-
-  public render(): JSX.Element {
-    return (
-      <>
-        {this.getMasterSizeDropdown()}
-        {this.getWorkerSizeDropdown()}
-        {this.getWorkerCountSliderInput()}
-      </>
-    );
-  }
-
-  private getMasterSizeDropdown(): JSX.Element {
-    const driverSize: string =
-      this.props.cluster && this.props.cluster.properties && this.props.cluster.properties.driverSize;
-    const masterSizeOptions: IDropdownOption[] = Spark.SKUs.keys().map(sku => ({
-      key: sku,
-      text: Spark.SKUs.get(sku)
-    }));
-    const masterSizeDropdownProps: IDropdownProps = {
-      label: "Master Size",
-      options: masterSizeOptions,
-      defaultSelectedKey: driverSize,
-      onChange: this._onDriverSizeChange,
-      styles: {
-        root: "clusterSettingsDropdown"
-      }
-    };
-    return <Dropdown {...masterSizeDropdownProps} />;
-  }
-
-  private getWorkerSizeDropdown(): JSX.Element {
-    const workerSize: string =
-      this.props.cluster && this.props.cluster.properties && this.props.cluster.properties.workerSize;
-    const workerSizeOptions: IDropdownOption[] = Spark.SKUs.keys().map(sku => ({
-      key: sku,
-      text: Spark.SKUs.get(sku)
-    }));
-    const workerSizeDropdownProps: IDropdownProps = {
-      label: "Worker Size",
-      options: workerSizeOptions,
-      defaultSelectedKey: workerSize,
-      onChange: this._onWorkerSizeChange,
-      styles: {
-        label: "labelWithRedAsterisk",
-        root: "clusterSettingsDropdown"
-      }
-    };
-    return <Dropdown {...workerSizeDropdownProps} />;
-  }
-
-  private getWorkerCountSliderInput(): JSX.Element {
-    const workerCount: number =
-      (this.props.cluster &&
-        this.props.cluster.properties &&
-        this.props.cluster.properties.workerInstanceCount !== undefined &&
-        this.props.cluster.properties.workerInstanceCount) ||
-      0;
-    const stackStyle: IStackStyles = {
-      root: {
-        paddingTop: 5
-      }
-    };
-    const sliderItemStyle: IStackItemStyles = {
-      root: {
-        width: "100%",
-        paddingRight: 20
-      }
-    };
-
-    const workerCountSliderProps: ISliderProps = {
-      min: 0,
-      max: Spark.MaxWorkerCount,
-      step: 1,
-      value: workerCount,
-      showValue: false,
-      onChange: this._onWorkerCountChange,
-      styles: {
-        root: {
-          width: "100%",
-          paddingRight: 20
-        }
-      }
-    };
-    const workerCountTextFieldProps: ITextFieldProps = {
-      value: workerCount.toString(),
-      styles: {
-        fieldGroup: {
-          width: 45,
-          height: 25
-        },
-        field: {
-          textAlign: "center"
-        }
-      },
-      onChange: this._onWorkerCountTextFieldChange
-    };
-
-    return (
-      <Stack styles={stackStyle}>
-        <span className="labelWithRedAsterisk">Worker Nodes</span>
-        <Stack horizontal verticalAlign="center">
-          <Slider {...workerCountSliderProps} />
-          <TextField {...workerCountTextFieldProps} />
-        </Stack>
-      </Stack>
-    );
-  }
-
-  private _onDriverSizeChange = (_event: React.FormEvent, selectedOption: IDropdownOption) => {
-    const newValue: string = selectedOption.key as string;
-    const cluster = this.props.cluster;
-    if (cluster) {
-      cluster.properties.driverSize = newValue;
-      this.props.onClusterSettingsChanged(cluster);
-    }
-  };
-
-  private _onWorkerSizeChange = (_event: React.FormEvent, selectedOption: IDropdownOption) => {
-    const newValue: string = selectedOption.key as string;
-    const cluster = this.props.cluster;
-    if (cluster) {
-      cluster.properties.workerSize = newValue;
-      this.props.onClusterSettingsChanged(cluster);
-    }
-  };
-
-  private _onWorkerCountChange = (count: number) => {
-    count = Math.min(count, Spark.MaxWorkerCount);
-    const cluster = this.props.cluster;
-    if (cluster) {
-      cluster.properties.workerInstanceCount = count;
-      this.props.onClusterSettingsChanged(cluster);
-    }
-  };
-
-  private _onWorkerCountTextFieldChange = (_event: React.FormEvent, newValue: string) => {
-    const count = parseInt(newValue);
-    if (!isNaN(count)) {
-      this._onWorkerCountChange(count);
-    }
-  };
-}
diff --git a/src/Explorer/Controls/Spark/ClusterSettingsComponentAdapter.tsx b/src/Explorer/Controls/Spark/ClusterSettingsComponentAdapter.tsx
deleted file mode 100644
index 33266e87d..000000000
--- a/src/Explorer/Controls/Spark/ClusterSettingsComponentAdapter.tsx
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as React from "react";
-import { ClusterSettingsComponent, ClusterSettingsComponentProps } from "./ClusterSettingsComponent";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
-
-export class ClusterSettingsComponentAdapter implements ReactAdapter {
-  public parameters: ko.Observable<ClusterSettingsComponentProps>;
-
-  public renderComponent(): JSX.Element {
-    return <ClusterSettingsComponent {...this.parameters()} />;
-  }
-}
diff --git a/src/Explorer/Explorer.ts b/src/Explorer/Explorer.ts
index 913ec2422..c7a76e823 100644
--- a/src/Explorer/Explorer.ts
+++ b/src/Explorer/Explorer.ts
@@ -24,7 +24,6 @@ import NewVertexPane from "./Panes/NewVertexPane";
 import NotebookV2Tab from "./Tabs/NotebookV2Tab";
 import Q from "q";
 import ResourceTokenCollection from "./Tree/ResourceTokenCollection";
-import SparkMasterTab from "./Tabs/SparkMasterTab";
 import TelemetryProcessor from "../Shared/Telemetry/TelemetryProcessor";
 import TerminalTab from "./Tabs/TerminalTab";
 import { Action, ActionModifiers } from "../Shared/Telemetry/TelemetryConstants";
@@ -36,7 +35,6 @@ import { BindingHandlersRegisterer } from "../Bindings/BindingHandlersRegisterer
 import { BrowseQueriesPane } from "./Panes/BrowseQueriesPane";
 import { CassandraApi } from "../Api/Apis";
 import { CassandraAPIDataClient, TableDataClient, TablesAPIDataClient } from "./Tables/TableDataClient";
-import { ClusterLibraryPane } from "./Panes/ClusterLibraryPane";
 import { CommandBarComponentAdapter } from "./Menus/CommandBar/CommandBarComponentAdapter";
 import { config } from "../Config";
 import { ConsoleData, ConsoleDataType } from "./Menus/NotificationConsole/NotificationConsoleComponent";
@@ -52,7 +50,6 @@ import { FileSystemUtil } from "./Notebook/FileSystemUtil";
 import { handleOpenAction } from "./OpenActions";
 import { isInvalidParentFrameOrigin } from "../Utils/MessageValidation";
 import { IGalleryItem } from "../Juno/JunoClient";
-import { LibraryManagePane } from "./Panes/LibraryManagePane";
 import { LoadQueryPane } from "./Panes/LoadQueryPane";
 import * as Logger from "../Common/Logger";
 import { MessageHandler } from "../Common/MessageHandler";
@@ -72,7 +69,6 @@ import { RouteHandler } from "../RouteHandlers/RouteHandler";
 import { SaveQueryPane } from "./Panes/SaveQueryPane";
 import { SettingsPane } from "./Panes/SettingsPane";
 import { SetupNotebooksPane } from "./Panes/SetupNotebooksPane";
-import { SparkClusterManager } from "../SparkClusterManager/SparkClusterManager";
 import { SplashScreenComponentAdapter } from "./SplashScreen/SplashScreenComponentApdapter";
 import { Splitter, SplitterBounds, SplitterDirection } from "../Common/Splitter";
 import { StringInputPane } from "./Panes/StringInputPane";
@@ -190,8 +186,6 @@ export default class Explorer implements ViewModels.Explorer {
   public uploadFilePane: UploadFilePane;
   public stringInputPane: StringInputPane;
   public setupNotebooksPane: SetupNotebooksPane;
-  public libraryManagePane: ViewModels.ContextualPane;
-  public clusterLibraryPane: ViewModels.ContextualPane;
   public gitHubReposPane: ViewModels.ContextualPane;
   public publishNotebookPaneAdapter: ReactAdapter;
 
@@ -221,7 +215,6 @@ export default class Explorer implements ViewModels.Explorer {
   public isNotebooksEnabledForAccount: ko.Observable<boolean>;
   public notebookServerInfo: ko.Observable<DataModels.NotebookWorkspaceConnectionInfo>;
   public notebookWorkspaceManager: ViewModels.NotebookWorkspaceManager;
-  public sparkClusterManager: ViewModels.SparkClusterManager;
   public sparkClusterConnectionInfo: ko.Observable<DataModels.SparkClusterConnectionInfo>;
   public isSparkEnabled: ko.Observable<boolean>;
   public isSparkEnabledForAccount: ko.Observable<boolean>;
@@ -313,7 +306,6 @@ export default class Explorer implements ViewModels.Explorer {
         this.isAuthWithResourceToken() ? this.refreshDatabaseForResourceToken() : this.refreshAllDatabases(true);
         RouteHandler.getInstance().initHandler();
         this.notebookWorkspaceManager = new NotebookWorkspaceManager(this.armEndpoint());
-        this.sparkClusterManager = new SparkClusterManager(this.armEndpoint());
         this.arcadiaWorkspaces = ko.observableArray();
         this._arcadiaManager = new ArcadiaResourceManager(this.armEndpoint());
         this._isAfecFeatureRegistered(Constants.AfecFeatures.StorageAnalytics).then(isRegistered =>
@@ -750,22 +742,6 @@ export default class Explorer implements ViewModels.Explorer {
       container: this
     });
 
-    this.libraryManagePane = new LibraryManagePane({
-      documentClientUtility: this.documentClientUtility,
-      id: "libraryManagePane",
-      visible: ko.observable<boolean>(false),
-
-      container: this
-    });
-
-    this.clusterLibraryPane = new ClusterLibraryPane({
-      documentClientUtility: this.documentClientUtility,
-      id: "clusterLibraryPane",
-      visible: ko.observable<boolean>(false),
-
-      container: this
-    });
-
     this.tabsManager = new TabsManager();
 
     this._panes = [
@@ -1607,70 +1583,6 @@ export default class Explorer implements ViewModels.Explorer {
     window.open(Constants.Urls.feedbackEmail, "_self");
   };
 
-  public async initSparkConnectionInfo(databaseAccount: DataModels.DatabaseAccount) {
-    if (!databaseAccount) {
-      throw new Error("No database account specified");
-    }
-
-    if (this._isInitializingSparkConnectionInfo) {
-      return;
-    }
-    this._isInitializingSparkConnectionInfo = true;
-
-    let connectionInfo: DataModels.SparkClusterConnectionInfo;
-    try {
-      connectionInfo = await this.sparkClusterManager.getClusterConnectionInfoAsync(databaseAccount.id, "default");
-    } catch (error) {
-      this._isInitializingSparkConnectionInfo = false;
-      Logger.logError(error, "initSparkConnectionInfo/getClusterConnectionInfoAsync");
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to get cluster connection info: ${JSON.stringify(error)}`
-      );
-      throw error;
-    } finally {
-      // Overwrite with feature flags
-      if (this.isFeatureEnabled(Constants.Features.livyEndpoint)) {
-        connectionInfo = {
-          userName: undefined,
-          password: undefined,
-          endpoints: [
-            {
-              kind: DataModels.SparkClusterEndpointKind.Livy,
-              endpoint: this.features()[Constants.Features.livyEndpoint]
-            }
-          ]
-        };
-      }
-    }
-
-    this.sparkClusterConnectionInfo(connectionInfo);
-    this.sparkClusterConnectionInfo.valueHasMutated();
-    this._isInitializingSparkConnectionInfo = false;
-  }
-
-  public deleteCluster() {
-    if (!this.isSparkEnabled() || !this.sparkClusterManager) {
-      return;
-    }
-
-    const deleteClusterDialogProps: DialogProps = {
-      isModal: true,
-      visible: true,
-      title: "Delete Cluster",
-      subText:
-        "This will delete the default cluster associated with this account and interrupt any scheduled jobs. Proceed anyway?",
-      primaryButtonText: "OK",
-      secondaryButtonText: "Cancel",
-      onPrimaryButtonClick: async () => {
-        this._closeModalDialog();
-        await this._deleteCluster();
-      },
-      onSecondaryButtonClick: this._closeModalDialog
-    };
-    this._dialogProps(deleteClusterDialogProps);
-  }
-
   public async getArcadiaToken(): Promise<string> {
     return new Promise<string>((resolve: (token: string) => void, reject: (error: any) => void) => {
       MessageHandler.sendCachedDataMessage<string>(MessageTypes.GetArcadiaToken, undefined /** params **/).then(
@@ -1821,53 +1733,6 @@ export default class Explorer implements ViewModels.Explorer {
     }
   }
 
-  private _deleteCluster = async () => {
-    const startKey: number = TelemetryProcessor.traceStart(Action.DeleteSparkCluster, {
-      databaseAccountName: this.databaseAccount() && this.databaseAccount().name,
-      defaultExperience: this.defaultExperience(),
-      dataExplorerArea: Constants.Areas.ResourceTree
-    });
-    const id = NotificationConsoleUtils.logConsoleMessage(
-      ConsoleDataType.InProgress,
-      "Deleting the default spark cluster associated with this account"
-    );
-    try {
-      await this.sparkClusterManager.deleteClusterAsync(this.databaseAccount().id, "default");
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Info,
-        "Successfully deleted the default spark cluster associated with this account"
-      );
-      TelemetryProcessor.traceSuccess(
-        Action.DeleteSparkCluster,
-        {
-          databaseAccountName: this.databaseAccount() && this.databaseAccount().name,
-          defaultExperience: this.defaultExperience(),
-          dataExplorerArea: Constants.Areas.ResourceTree
-        },
-        startKey
-      );
-    } catch (error) {
-      const errorMessage = JSON.stringify(error);
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to delete default spark cluster: ${errorMessage}`
-      );
-      TelemetryProcessor.traceFailure(
-        Action.DeleteSparkCluster,
-        {
-          databaseAccountName: this.databaseAccount() && this.databaseAccount().name,
-          defaultExperience: this.defaultExperience(),
-          dataExplorerArea: Constants.Areas.ResourceTree,
-          error,
-          errorMessage
-        },
-        startKey
-      );
-    } finally {
-      NotificationConsoleUtils.clearInProgressMessageWithId(id);
-    }
-  };
-
   private _resetNotebookWorkspace = async () => {
     this._closeModalDialog();
     const id = NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.InProgress, "Resetting notebook workspace");
@@ -2835,42 +2700,6 @@ export default class Explorer implements ViewModels.Explorer {
       return false;
     }
   };
-
-  public async openSparkMasterTab() {
-    if (!this.sparkClusterConnectionInfo()) {
-      await this.initSparkConnectionInfo(this.databaseAccount());
-    }
-
-    const sparkMasterTabs: SparkMasterTab[] = this.tabsManager.getTabs(
-      ViewModels.CollectionTabKind.SparkMasterTab
-    ) as SparkMasterTab[];
-    let sparkMasterTab: SparkMasterTab = sparkMasterTabs && sparkMasterTabs[0];
-
-    if (sparkMasterTab) {
-      this.tabsManager.activateTab(sparkMasterTab);
-    } else {
-      sparkMasterTab = new SparkMasterTab({
-        clusterConnectionInfo: this.sparkClusterConnectionInfo(),
-        tabKind: ViewModels.CollectionTabKind.SparkMasterTab,
-        node: null,
-        title: "Apache Spark",
-        tabPath: "",
-        documentClientUtility: null,
-
-        collection: null,
-        selfLink: null,
-        hashLocation: "sparkmaster",
-        isActive: ko.observable(false),
-        isTabsContentExpanded: ko.observable(true),
-        onLoadStartKey: null,
-        onUpdateTabsButtons: this.onUpdateTabsButtons,
-        container: this
-      });
-
-      this.tabsManager.activateNewTab(sparkMasterTab);
-    }
-  }
-
   private refreshNotebookList = async (): Promise<void> => {
     if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       return;
diff --git a/src/Explorer/OpenActionsStubs.ts b/src/Explorer/OpenActionsStubs.ts
index 1834cb357..d930ac051 100644
--- a/src/Explorer/OpenActionsStubs.ts
+++ b/src/Explorer/OpenActionsStubs.ts
@@ -108,11 +108,8 @@ export class ExplorerStub implements ViewModels.Explorer {
   public isSparkEnabledForAccount: ko.Observable<boolean>;
   public arcadiaToken: ko.Observable<string>;
   public notebookWorkspaceManager: ViewModels.NotebookWorkspaceManager;
-  public sparkClusterManager: ViewModels.SparkClusterManager;
   public notebookServerInfo: ko.Observable<DataModels.NotebookWorkspaceConnectionInfo>;
   public sparkClusterConnectionInfo: ko.Observable<DataModels.SparkClusterConnectionInfo>;
-  public libraryManagePane: ViewModels.ContextualPane;
-  public clusterLibraryPane: ViewModels.ContextualPane;
   public gitHubReposPane: ViewModels.ContextualPane;
   public publishNotebookPaneAdapter: ReactAdapter;
   public arcadiaWorkspaces: ko.ObservableArray<ArcadiaWorkspaceItem>;
@@ -405,14 +402,6 @@ export class ExplorerStub implements ViewModels.Explorer {
     throw new Error("Not implemented");
   }
 
-  public deleteCluster(): void {
-    throw new Error("Not implemented");
-  }
-
-  public async openSparkMasterTab(): Promise<void> {
-    throw new Error("Not implemented");
-  }
-
   public createNotebookContentItemFile(name: string, filepath: string): NotebookContentItem {
     throw new Error("Not implemented");
   }
diff --git a/src/Explorer/Panes/ClusterLibraryPane.html b/src/Explorer/Panes/ClusterLibraryPane.html
deleted file mode 100644
index 31dc5d80d..000000000
--- a/src/Explorer/Panes/ClusterLibraryPane.html
+++ /dev/null
@@ -1,59 +0,0 @@
-<div data-bind="visible: visible, event: { keydown: onPaneKeyDown }">
-  <div class="contextual-pane-out" data-bind="click: cancel, clickBubble: false"></div>
-  <div class="contextual-pane" id="clusterLibraryPane">
-    <!-- Cluster Library  -- Start -->
-    <div class="contextual-pane-in">
-      <form class="paneContentContainer" data-bind="submit: submit">
-        <!-- Cluster Library header - Start -->
-        <div class="firstdivbg headerline">
-          <span data-bind="text: title"></span>
-          <div
-            class="closeImg"
-            role="button"
-            aria-label="Close pane"
-            tabindex="0"
-            data-bind="click: cancel, event: { keypress: onCloseKeyPress }"
-          >
-            <img src="../../../images/close-black.svg" title="Close" alt="Close" />
-          </div>
-        </div>
-        <!-- Cluster Library header - End -->
-
-        <!-- Cluster Library errors - Start -->
-        <div
-          class="warningErrorContainer"
-          aria-live="assertive"
-          data-bind="visible: formErrors() && formErrors() !== ''"
-        >
-          <div class="warningErrorContent">
-            <span><img class="paneErrorIcon" src="/error_red.svg" alt="Error"/></span>
-            <span class="warningErrorDetailsLinkContainer">
-              <span class="formErrors" data-bind="text: formErrors, attr: { title: formErrors }"></span>
-              <a
-                class="errorLink"
-                role="link"
-                data-bind="visible: formErrorsDetails() && formErrorsDetails() !== '', click: showErrorDetails"
-                >More details</a
-              >
-            </span>
-          </div>
-        </div>
-        <!-- Cluster Library errors - End -->
-
-        <!-- Cluster Library inputs - Start -->
-        <div class="paneMainContent"><div data-bind="react: clusterLibraryGridAdapter"></div></div>
-        <!-- Cluster Library inputs - End -->
-
-        <div class="paneFooter">
-          <div class="leftpanel-okbut"><input type="submit" value="Save" class="btncreatecoll1" /></div>
-        </div>
-      </form>
-    </div>
-    <!-- Cluster Library - End -->
-    <!-- Loader - Start -->
-    <div class="dataExplorerLoaderContainer dataExplorerPaneLoaderContainer" data-bind="visible: isExecuting">
-      <img class="dataExplorerLoader" src="/LoadingIndicator_3Squares.gif" />
-    </div>
-    <!-- Loader - End -->
-  </div>
-</div>
diff --git a/src/Explorer/Panes/ClusterLibraryPane.ts b/src/Explorer/Panes/ClusterLibraryPane.ts
deleted file mode 100644
index ae1b86e9d..000000000
--- a/src/Explorer/Panes/ClusterLibraryPane.ts
+++ /dev/null
@@ -1,237 +0,0 @@
-import _ from "underscore";
-import * as ko from "knockout";
-import * as Constants from "../../Common/Constants";
-import * as ViewModels from "../../Contracts/ViewModels";
-import * as ErrorParserUtility from "../../Common/ErrorParserUtility";
-import TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
-import { Action } from "../../Shared/Telemetry/TelemetryConstants";
-import { ConsoleDataType } from "../Menus/NotificationConsole/NotificationConsoleComponent";
-import { ContextualPaneBase } from "./ContextualPaneBase";
-import { ClusterLibraryGridAdapter } from "../Controls/LibraryManagement/ClusterLibraryGridAdapter";
-import { ClusterLibraryGridProps, ClusterLibraryItem } from "../Controls/LibraryManagement/ClusterLibraryGrid";
-import { Library, SparkCluster, SparkClusterLibrary } from "../../Contracts/DataModels";
-import * as Logger from "../../Common/Logger";
-import { NotificationConsoleUtils } from "../../Utils/NotificationConsoleUtils";
-
-export class ClusterLibraryPane extends ContextualPaneBase {
-  public clusterLibraryGridAdapter: ClusterLibraryGridAdapter;
-
-  private _clusterLibraryProps: ko.Observable<ClusterLibraryGridProps>;
-  private _originalCluster: SparkCluster;
-
-  constructor(options: ViewModels.PaneOptions) {
-    super(options);
-    this.title("Cluster Libraries");
-
-    this._clusterLibraryProps = ko.observable<ClusterLibraryGridProps>({
-      libraryItems: [],
-      onInstalledChanged: this._onInstalledChanged
-    });
-    this.clusterLibraryGridAdapter = new ClusterLibraryGridAdapter();
-    this.clusterLibraryGridAdapter.parameters = this._clusterLibraryProps;
-
-    this.resetData();
-  }
-
-  public open(): void {
-    const resourceId: string = this.container.databaseAccount() && this.container.databaseAccount().id;
-    Promise.all([this._getLibraries(resourceId), this._getDefaultCluster(resourceId)]).then(
-      result => {
-        const [libraries, cluster] = result;
-        this._originalCluster = cluster;
-        const libraryItems = this._mapClusterLibraries(cluster, libraries);
-        this._updateClusterLibraryGridStates({ libraryItems });
-      },
-      reason => {
-        const parsedError = ErrorParserUtility.parse(reason);
-        this.formErrors(parsedError[0].message);
-      }
-    );
-    super.open();
-  }
-
-  public submit(): void {
-    const resourceId: string = this.container.databaseAccount() && this.container.databaseAccount().id;
-    this.isExecuting(true);
-    if (this._areLibrariesChanged()) {
-      const newLibraries = this._clusterLibraryProps()
-        .libraryItems.filter(lib => lib.installed)
-        .map(lib => ({ name: lib.name }));
-      this._updateClusterLibraries(resourceId, this._originalCluster, newLibraries).then(
-        () => {
-          this.isExecuting(false);
-          this.close();
-        },
-        reason => {
-          this.isExecuting(false);
-          const parsedError = ErrorParserUtility.parse(reason);
-          this.formErrors(parsedError[0].message);
-        }
-      );
-    } else {
-      this.isExecuting(false);
-      this.close();
-    }
-  }
-
-  private _updateClusterLibraryGridStates(states: Partial<ClusterLibraryGridProps>): void {
-    const merged = { ...this._clusterLibraryProps(), ...states };
-    this._clusterLibraryProps(merged);
-    this._clusterLibraryProps.valueHasMutated();
-  }
-
-  private _onInstalledChanged = (libraryName: string, installed: boolean): void => {
-    const items = this._clusterLibraryProps().libraryItems;
-    const library = _.find(items, item => item.name === libraryName);
-    library.installed = installed;
-    this._clusterLibraryProps.valueHasMutated();
-  };
-
-  private _areLibrariesChanged(): boolean {
-    const original = this._originalCluster.properties && this._originalCluster.properties.libraries;
-    const changed = this._clusterLibraryProps()
-      .libraryItems.filter(lib => lib.installed)
-      .map(lib => lib.name);
-    if (original.length !== changed.length) {
-      return true;
-    }
-    const newLibraries = new Set(changed);
-    for (let o of original) {
-      if (!newLibraries.has(o.name)) {
-        return false;
-      }
-      newLibraries.delete(o.name);
-    }
-    return newLibraries.size === 0;
-  }
-
-  private _mapClusterLibraries(cluster: SparkCluster, libraries: Library[]): ClusterLibraryItem[] {
-    const clusterLibraries = cluster && cluster.properties && cluster.properties.libraries;
-    const libraryItems = libraries.map(lib => ({
-      ...lib,
-      installed: clusterLibraries.some(clusterLib => clusterLib.name === lib.name)
-    }));
-    return libraryItems;
-  }
-
-  private async _getLibraries(resourceId: string): Promise<Library[]> {
-    if (!resourceId) {
-      return Promise.reject("invalid inputs");
-    }
-
-    if (!this.container.sparkClusterManager) {
-      return Promise.reject("cluster client is not initialized yet");
-    }
-
-    const inProgressId = NotificationConsoleUtils.logConsoleMessage(
-      ConsoleDataType.InProgress,
-      `Fetching libraries...`
-    );
-    try {
-      return await this.container.sparkClusterManager.getLibrariesAsync(resourceId);
-    } catch (e) {
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to fetch libraries. Reason: ${JSON.stringify(e)}`
-      );
-      Logger.logError(e, "Explorer/_getLibraries");
-      throw e;
-    } finally {
-      NotificationConsoleUtils.clearInProgressMessageWithId(inProgressId);
-    }
-  }
-
-  private async _getDefaultCluster(resourceId: string, clusterId: string = "default"): Promise<SparkCluster> {
-    if (!resourceId) {
-      return Promise.reject("invalid inputs");
-    }
-
-    if (!this.container.sparkClusterManager) {
-      return Promise.reject("cluster client is not initialized yet");
-    }
-
-    const inProgressId = NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.InProgress, `Fetching cluster...`);
-    try {
-      const cluster = await this.container.sparkClusterManager.getClusterAsync(resourceId, clusterId);
-      return cluster;
-    } catch (e) {
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to fetch cluster. Reason: ${JSON.stringify(e)}`
-      );
-      Logger.logError(e, "Explorer/_getCluster");
-      throw e;
-    } finally {
-      NotificationConsoleUtils.clearInProgressMessageWithId(inProgressId);
-    }
-  }
-
-  private async _updateClusterLibraries(
-    resourceId: string,
-    originalCluster: SparkCluster,
-    newLibrarys: SparkClusterLibrary[]
-  ): Promise<void> {
-    if (!originalCluster || !resourceId) {
-      return Promise.reject("Invalid inputs");
-    }
-
-    if (!this.container.sparkClusterManager) {
-      return Promise.reject("Cluster client is not initialized yet");
-    }
-
-    TelemetryProcessor.traceStart(Action.ClusterLibraryManage, {
-      resourceId,
-      defaultExperience: this.container.defaultExperience(),
-      dataExplorerArea: Constants.Areas.ContextualPane,
-      paneTitle: this.title(),
-      area: "ClusterLibraryPane/_updateClusterLibraries",
-      originalCluster,
-      newLibrarys
-    });
-
-    let newCluster = originalCluster;
-    newCluster.properties.libraries = newLibrarys;
-
-    const consoleId = NotificationConsoleUtils.logConsoleMessage(
-      ConsoleDataType.InProgress,
-      `Updating ${newCluster.name} libraries...`
-    );
-
-    try {
-      const cluster = await this.container.sparkClusterManager.updateClusterAsync(
-        resourceId,
-        originalCluster.name,
-        newCluster
-      );
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Info,
-        `Successfully updated ${newCluster.name} libraries.`
-      );
-      TelemetryProcessor.traceSuccess(Action.ClusterLibraryManage, {
-        resourceId,
-        defaultExperience: this.container.defaultExperience(),
-        dataExplorerArea: Constants.Areas.ContextualPane,
-        paneTitle: this.title(),
-        area: "ClusterLibraryPane/_updateClusterLibraries",
-        cluster
-      });
-    } catch (e) {
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to upload ${newCluster.name} libraries. Reason: ${JSON.stringify(e)}`
-      );
-      TelemetryProcessor.traceFailure(Action.ClusterLibraryManage, {
-        databaseAccountName: this.container.databaseAccount().name,
-        defaultExperience: this.container.defaultExperience(),
-        dataExplorerArea: Constants.Areas.ContextualPane,
-        paneTitle: this.title(),
-        area: "ClusterLibraryPane/_updateClusterLibraries",
-        error: e
-      });
-      Logger.logError(e, "Explorer/_updateClusterLibraries");
-      throw e;
-    } finally {
-      NotificationConsoleUtils.clearInProgressMessageWithId(consoleId);
-    }
-  }
-}
diff --git a/src/Explorer/Panes/LibraryManagePane.html b/src/Explorer/Panes/LibraryManagePane.html
deleted file mode 100644
index ba40c07b5..000000000
--- a/src/Explorer/Panes/LibraryManagePane.html
+++ /dev/null
@@ -1,55 +0,0 @@
-<div data-bind="visible: visible, event: { keydown: onPaneKeyDown }">
-  <div class="contextual-pane-out" data-bind="click: cancel, clickBubble: false"></div>
-  <div class="contextual-pane" id="libraryManagePane">
-    <!-- Library Manage  -- Start -->
-    <div class="contextual-pane-in">
-      <form class="paneContentContainer" data-bind="submit: submit">
-        <!-- Library Manage header - Start -->
-        <div class="firstdivbg headerline">
-          <span data-bind="text: title"></span>
-          <div
-            class="closeImg"
-            role="button"
-            aria-label="Close pane"
-            tabindex="0"
-            data-bind="click: cancel, event: { keypress: onCloseKeyPress }"
-          >
-            <img src="../../../images/close-black.svg" title="Close" alt="Close" />
-          </div>
-        </div>
-        <!-- Library Manage header - End -->
-
-        <!-- Library Manage errors - Start -->
-        <div
-          class="warningErrorContainer"
-          aria-live="assertive"
-          data-bind="visible: formErrors() && formErrors() !== ''"
-        >
-          <div class="warningErrorContent">
-            <span><img class="paneErrorIcon" src="/error_red.svg" alt="Error"/></span>
-            <span class="warningErrorDetailsLinkContainer">
-              <span class="formErrors" data-bind="text: formErrors, attr: { title: formErrors }"></span>
-              <a
-                class="errorLink"
-                role="link"
-                data-bind="visible: formErrorsDetails() && formErrorsDetails() !== '', click: showErrorDetails"
-                >More details</a
-              >
-            </span>
-          </div>
-        </div>
-        <!-- Library Manage errors - End -->
-
-        <!-- Library Manage inputs - Start -->
-        <div class="paneMainContent"><div data-bind="react: libraryManageComponentAdapter"></div></div>
-        <!-- Library Manage inputs - End -->
-      </form>
-    </div>
-    <!-- Library Manage - End -->
-    <!-- Loader - Start -->
-    <div class="dataExplorerLoaderContainer dataExplorerPaneLoaderContainer" data-bind="visible: isExecuting">
-      <img class="dataExplorerLoader" src="/LoadingIndicator_3Squares.gif" />
-    </div>
-    <!-- Loader - End -->
-  </div>
-</div>
diff --git a/src/Explorer/Panes/LibraryManagePane.ts b/src/Explorer/Panes/LibraryManagePane.ts
deleted file mode 100644
index 5c0ae4762..000000000
--- a/src/Explorer/Panes/LibraryManagePane.ts
+++ /dev/null
@@ -1,372 +0,0 @@
-import * as ko from "knockout";
-import * as Constants from "../../Common/Constants";
-import * as ViewModels from "../../Contracts/ViewModels";
-import * as ErrorParserUtility from "../../Common/ErrorParserUtility";
-import TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
-import { Action } from "../../Shared/Telemetry/TelemetryConstants";
-import { ConsoleDataType } from "../Menus/NotificationConsole/NotificationConsoleComponent";
-import { ContextualPaneBase } from "./ContextualPaneBase";
-import { LibraryManageComponentAdapter } from "../Controls/LibraryManagement/LibraryManageComponentAdapter";
-import {
-  LibraryManageComponentProps,
-  LibraryAddNameTextFieldProps,
-  LibraryAddUrlTextFieldProps,
-  LibraryAddButtonProps,
-  LibraryManageGridProps
-} from "../Controls/LibraryManagement/LibraryManage";
-import { Library } from "../../Contracts/DataModels";
-import * as Logger from "../../Common/Logger";
-import { NotificationConsoleUtils } from "../../Utils/NotificationConsoleUtils";
-
-export class LibraryManagePane extends ContextualPaneBase {
-  public libraryManageComponentAdapter: LibraryManageComponentAdapter;
-
-  private _libraryManageProps: ko.Observable<LibraryManageComponentProps>;
-  private _libraryManageStates: { isNameValid: boolean; isUrlValid: boolean };
-
-  constructor(options: ViewModels.PaneOptions) {
-    super(options);
-    this.title("Libraries");
-
-    this._libraryManageStates = {
-      isNameValid: true,
-      isUrlValid: true
-    };
-    this._libraryManageProps = ko.observable<LibraryManageComponentProps>({
-      addProps: {
-        nameProps: {
-          libraryName: "",
-          onLibraryNameChange: this._onLibraryNameChange,
-          onLibraryNameValidated: this._onLibraryNameValidated
-        },
-        urlProps: {
-          libraryAddress: "",
-          onLibraryAddressChange: this._onLibraryAddressChange,
-          onLibraryAddressValidated: this._onLibraryAddressValidated
-        },
-        buttonProps: {
-          disabled: false,
-          onLibraryAddClick: this._onLibraryAddClick
-        }
-      },
-      gridProps: {
-        items: [],
-        onLibraryDeleteClick: this._onLibraryDeleteClick
-      }
-    });
-    this.libraryManageComponentAdapter = new LibraryManageComponentAdapter();
-    this.libraryManageComponentAdapter.parameters = this._libraryManageProps;
-
-    this.resetData();
-  }
-
-  public open(): void {
-    const resourceId: string = this.container.databaseAccount() && this.container.databaseAccount().id;
-    this._getLibraries(resourceId).then(
-      (libraries: Library[]) => {
-        this._updateLibraryManageComponentProps(null, null, null, {
-          items: libraries
-        });
-      },
-      reason => {
-        const parsedError = ErrorParserUtility.parse(reason);
-        this.formErrors(parsedError[0].message);
-      }
-    );
-    super.open();
-  }
-
-  public submit(): void {
-    // override default behavior because this is not a form
-  }
-
-  private _updateLibraryManageComponentProps(
-    newNameProps?: Partial<LibraryAddNameTextFieldProps>,
-    newUrlProps?: Partial<LibraryAddUrlTextFieldProps>,
-    newButtonProps?: Partial<LibraryAddButtonProps>,
-    newGridProps?: Partial<LibraryManageGridProps>
-  ): void {
-    let {
-      addProps: { buttonProps, nameProps, urlProps },
-      gridProps
-    } = this._libraryManageProps();
-    if (newNameProps) {
-      nameProps = { ...nameProps, ...newNameProps };
-    }
-    if (newUrlProps) {
-      urlProps = { ...urlProps, ...newUrlProps };
-    }
-    if (newButtonProps) {
-      buttonProps = { ...buttonProps, ...newButtonProps };
-    }
-    if (newGridProps) {
-      gridProps = { ...gridProps, ...newGridProps };
-    }
-    this._libraryManageProps({
-      addProps: {
-        nameProps,
-        urlProps,
-        buttonProps
-      },
-      gridProps
-    });
-    this._libraryManageProps.valueHasMutated();
-  }
-
-  private _onLibraryNameChange = (libraryName: string): void => {
-    this._updateLibraryManageComponentProps({ libraryName });
-  };
-
-  private _onLibraryNameValidated = (errorMessage: string): void => {
-    this._libraryManageStates.isNameValid = !errorMessage;
-    this._validateAddButton();
-  };
-
-  private _onLibraryAddressChange = (libraryAddress: string): void => {
-    this._updateLibraryManageComponentProps(null, {
-      libraryAddress
-    });
-
-    if (!this._libraryManageProps().addProps.nameProps.libraryName) {
-      const parsedLibraryAddress = this._parseLibraryUrl(libraryAddress);
-      if (!parsedLibraryAddress) {
-        return;
-      }
-
-      let libraryName = this._sanitizeLibraryName(parsedLibraryAddress[2]);
-      this._updateLibraryManageComponentProps({ libraryName });
-    }
-  };
-
-  private _sanitizeLibraryName = (libraryName: string): string => {
-    const invalidCharRegex = /[^a-zA-Z0-9-]/gm;
-    return libraryName
-      .replace(invalidCharRegex, "-")
-      .substring(0, Math.min(Constants.SparkLibrary.nameMaxLength, libraryName.length));
-  };
-
-  private _onLibraryAddressValidated = (errorMessage: string): void => {
-    this._libraryManageStates.isUrlValid = !errorMessage;
-    this._validateAddButton();
-  };
-
-  private _validateAddButton = (): void => {
-    const isValid = this._libraryManageStates.isNameValid && this._libraryManageStates.isUrlValid;
-    const isUploadDisabled = this._libraryManageProps().addProps.buttonProps.disabled;
-    if (isValid === isUploadDisabled) {
-      this._updateLibraryManageComponentProps(null, null, {
-        disabled: !isUploadDisabled
-      });
-    }
-  };
-
-  private _onLibraryDeleteClick = (libraryName: string): void => {
-    const resourceId: string = this.container.databaseAccount() && this.container.databaseAccount().id;
-    this.isExecuting(true);
-    this._deleteLibrary(resourceId, libraryName).then(
-      () => {
-        this.isExecuting(false);
-        const items = this._libraryManageProps().gridProps.items.filter(lib => lib.name !== libraryName);
-        this._updateLibraryManageComponentProps(null, null, null, {
-          items
-        });
-      },
-      reason => {
-        this.isExecuting(false);
-        const parsedError = ErrorParserUtility.parse(reason);
-        this.formErrors(parsedError[0].message);
-      }
-    );
-  };
-
-  private _onLibraryAddClick = (): void => {
-    const libraryAddress = this._libraryManageProps().addProps.urlProps.libraryAddress;
-    if (!libraryAddress) {
-      this.formErrors("Library Url cannot be null");
-      return;
-    }
-    const libraryName = this._libraryManageProps().addProps.nameProps.libraryName || this._generateLibraryName();
-    if (!libraryName) {
-      this.formErrors("Library Name cannot be null");
-      return;
-    }
-
-    const parsedLibraryAddress = this._parseLibraryUrl(libraryAddress);
-    if (!parsedLibraryAddress) {
-      return;
-    }
-
-    const library: Library = {
-      name: libraryName,
-      properties: {
-        kind: "Jar",
-        source: {
-          kind: "HttpsUri",
-          libraryFileName: `${libraryName}.${parsedLibraryAddress[3]}`,
-          uri: libraryAddress
-        }
-      }
-    };
-    const resourceId: string = this.container.databaseAccount() && this.container.databaseAccount().id;
-
-    this.isExecuting(true);
-    this._updateLibraryManageComponentProps(null, null, { disabled: true });
-    this._addLibrary(resourceId, library).then(
-      () => {
-        this.isExecuting(false);
-        this._updateLibraryManageComponentProps(
-          {
-            libraryName: ""
-          },
-          {
-            libraryAddress: ""
-          },
-          {
-            disabled: false
-          },
-          {
-            items: [...this._libraryManageProps().gridProps.items, library]
-          }
-        );
-      },
-      reason => {
-        this.isExecuting(false);
-        const parsedError = ErrorParserUtility.parse(reason);
-        this.formErrors(parsedError[0].message);
-      }
-    );
-  };
-
-  private _parseLibraryUrl = (url: string): RegExpExecArray => {
-    const libraryUrlRegex = /^(https:\/\/.+\/)(.+)\.(jar)$/gi;
-    return libraryUrlRegex.exec(url);
-  };
-
-  private _generateLibraryName = (): string => {
-    return `library-${Math.random()
-      .toString(32)
-      .substring(2)}`;
-  };
-
-  private async _getLibraries(resourceId: string): Promise<Library[]> {
-    if (!resourceId) {
-      return Promise.reject("Invalid inputs");
-    }
-
-    if (!this.container.sparkClusterManager) {
-      return Promise.reject("Cluster client is not initialized yet");
-    }
-
-    const inProgressId = NotificationConsoleUtils.logConsoleMessage(
-      ConsoleDataType.InProgress,
-      `Fetching libraries...`
-    );
-    try {
-      const libraries = await this.container.sparkClusterManager.getLibrariesAsync(resourceId);
-      return libraries;
-    } catch (e) {
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to fetch libraries. Reason: ${JSON.stringify(e)}`
-      );
-      Logger.logError(e, "Explorer/_getLibraries");
-      throw e;
-    } finally {
-      NotificationConsoleUtils.clearInProgressMessageWithId(inProgressId);
-    }
-  }
-
-  private async _addLibrary(resourceId: string, library: Library): Promise<void> {
-    if (!library || !resourceId) {
-      return Promise.reject("invalid inputs");
-    }
-
-    if (!this.container.sparkClusterManager) {
-      return Promise.reject("cluster client is not initialized yet");
-    }
-
-    TelemetryProcessor.traceStart(Action.LibraryManage, {
-      resourceId,
-      defaultExperience: this.container.defaultExperience(),
-      dataExplorerArea: Constants.Areas.ContextualPane,
-      paneTitle: this.title(),
-      area: "LibraryManagePane/_deleteLibrary",
-      libraryName: library.name
-    });
-
-    const libraryName = library.name;
-    const inProgressId = NotificationConsoleUtils.logConsoleMessage(
-      ConsoleDataType.InProgress,
-      `Uploading ${libraryName}...`
-    );
-    try {
-      await this.container.sparkClusterManager.addLibraryAsync(resourceId, libraryName, library);
-      TelemetryProcessor.traceSuccess(Action.LibraryManage, {
-        resourceId,
-        area: "LibraryManagePane/_deleteLibrary",
-        libraryName: library.name
-      });
-    } catch (e) {
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to upload ${libraryName}. Reason: ${JSON.stringify(e)}`
-      );
-      TelemetryProcessor.traceFailure(Action.LibraryManage, {
-        resourceId,
-        area: "LibraryManagePane/_deleteLibrary",
-        libraryName: library.name,
-        error: e
-      });
-      Logger.logError(e, "Explorer/_uploadLibrary");
-      throw e;
-    } finally {
-      NotificationConsoleUtils.clearInProgressMessageWithId(inProgressId);
-    }
-  }
-
-  private async _deleteLibrary(resourceId: string, libraryName: string): Promise<void> {
-    if (!libraryName || !resourceId) {
-      return Promise.reject("invalid inputs");
-    }
-
-    if (!this.container.sparkClusterManager) {
-      return Promise.reject("cluster client is not initialized yet");
-    }
-
-    TelemetryProcessor.traceStart(Action.LibraryManage, {
-      resourceId,
-      defaultExperience: this.container.defaultExperience(),
-      dataExplorerArea: Constants.Areas.ContextualPane,
-      paneTitle: this.title(),
-      area: "LibraryManagePane/_deleteLibrary",
-      libraryName
-    });
-    const inProgressId = NotificationConsoleUtils.logConsoleMessage(
-      ConsoleDataType.InProgress,
-      `Deleting ${libraryName}...`
-    );
-    try {
-      await this.container.sparkClusterManager.deleteLibraryAsync(resourceId, libraryName);
-      TelemetryProcessor.traceSuccess(Action.LibraryManage, {
-        resourceId,
-        area: "LibraryManagePane/_deleteLibrary",
-        libraryName
-      });
-    } catch (e) {
-      NotificationConsoleUtils.logConsoleMessage(
-        ConsoleDataType.Error,
-        `Failed to delete ${libraryName}. Reason: ${JSON.stringify(e)}`
-      );
-      TelemetryProcessor.traceFailure(Action.LibraryManage, {
-        resourceId,
-        area: "LibraryManagePane/_deleteLibrary",
-        libraryName,
-        error: e
-      });
-      Logger.logError(e, "Explorer/_deleteLibrary");
-      throw e;
-    } finally {
-      NotificationConsoleUtils.clearInProgressMessageWithId(inProgressId);
-    }
-  }
-}
diff --git a/src/Explorer/Panes/PaneComponents.ts b/src/Explorer/Panes/PaneComponents.ts
index 2796e421b..ff6f37fab 100644
--- a/src/Explorer/Panes/PaneComponents.ts
+++ b/src/Explorer/Panes/PaneComponents.ts
@@ -19,8 +19,6 @@ import BrowseQueriesPaneTemplate from "./BrowseQueriesPane.html";
 import UploadFilePaneTemplate from "./UploadFilePane.html";
 import StringInputPaneTemplate from "./StringInputPane.html";
 import SetupNotebooksPaneTemplate from "./SetupNotebooksPane.html";
-import LibraryManagePaneTemplate from "./LibraryManagePane.html";
-import ClusterLibraryPaneTemplate from "./ClusterLibraryPane.html";
 import GitHubReposPaneTemplate from "./GitHubReposPane.html";
 
 export class PaneComponent {
@@ -218,24 +216,6 @@ export class SetupNotebooksPaneComponent {
   }
 }
 
-export class LibraryManagePaneComponent {
-  constructor() {
-    return {
-      viewModel: PaneComponent,
-      template: LibraryManagePaneTemplate
-    };
-  }
-}
-
-export class ClusterLibraryPaneComponent {
-  constructor() {
-    return {
-      viewModel: PaneComponent,
-      template: ClusterLibraryPaneTemplate
-    };
-  }
-}
-
 export class GitHubReposPaneComponent {
   constructor() {
     return {
diff --git a/src/Main.ts b/src/Main.ts
index 571a6e8cf..8af1aaaca 100644
--- a/src/Main.ts
+++ b/src/Main.ts
@@ -32,7 +32,6 @@ import "./Explorer/Controls/TreeComponent/treeComponent.less";
 import "./Explorer/Controls/Accordion/AccordionComponent.less";
 import "./Explorer/SplashScreen/SplashScreenComponent.less";
 import "./Explorer/Controls/Notebook/NotebookTerminalComponent.less";
-import "./Explorer/Controls/Spark/ClusterSettingsComponent.less";
 
 // Image Dependencies
 import "../images/CosmosDB_rgb_ui_lighttheme.ico";
diff --git a/src/SparkClusterManager/SparkClusterManager.ts b/src/SparkClusterManager/SparkClusterManager.ts
deleted file mode 100644
index b30cadcc4..000000000
--- a/src/SparkClusterManager/SparkClusterManager.ts
+++ /dev/null
@@ -1,137 +0,0 @@
-import * as ViewModels from "../Contracts/ViewModels";
-import { ArmApiVersions } from "../Common/Constants";
-import { IResourceProviderClient, IResourceProviderClientFactory } from "../ResourceProvider/IResourceProviderClient";
-import * as Logger from "../Common/Logger";
-import { ResourceProviderClientFactory } from "../ResourceProvider/ResourceProviderClientFactory";
-import {
-  SparkCluster,
-  SparkClusterConnectionInfo,
-  SparkClusterFeedResponse,
-  Library,
-  LibraryFeedResponse
-} from "../Contracts/DataModels";
-
-export class SparkClusterManager implements ViewModels.SparkClusterManager {
-  private resourceProviderClientFactory: IResourceProviderClientFactory<any>;
-
-  constructor(private armEndpoint: string) {
-    this.resourceProviderClientFactory = new ResourceProviderClientFactory(this.armEndpoint);
-  }
-
-  public async getClustersAsync(cosmosdbResourceId: string): Promise<SparkCluster[]> {
-    const uri = `${cosmosdbResourceId}/clusters`;
-    try {
-      const response = (await this.rpClient(uri).getAsync(uri, ArmApiVersions.documentDB)) as SparkClusterFeedResponse;
-      return response && response.value;
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/getClustersAsync");
-      throw error;
-    }
-  }
-
-  public async getClusterAsync(cosmosdbResourceId: string, clusterId: string): Promise<SparkCluster> {
-    const uri = `${cosmosdbResourceId}/clusters/${clusterId}`;
-    try {
-      return (await this.rpClient(uri).getAsync(uri, ArmApiVersions.documentDB)) as SparkCluster;
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/getClusterAsync");
-      throw error;
-    }
-  }
-
-  public async createClusterAsync(cosmosdbResourceId: string, cluster: Partial<SparkCluster>): Promise<void> {
-    if (!cluster || !cluster.name) {
-      throw new Error("Invalid or incomplete spark cluster properties specified");
-    }
-
-    const uri = `${cosmosdbResourceId}/clusters/${cluster.name}`;
-    try {
-      await this.rpClient(uri).putAsync(uri, ArmApiVersions.documentDB, cluster);
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/createClusterAsync");
-      throw error;
-    }
-  }
-
-  public async updateClusterAsync(
-    cosmosdbResourceId: string,
-    clusterId: string,
-    cluster: SparkCluster
-  ): Promise<SparkCluster> {
-    const uri = `${cosmosdbResourceId}/clusters/${clusterId}`;
-    try {
-      return await this.rpClient<SparkCluster>(uri).putAsync(uri, ArmApiVersions.documentDB, cluster);
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/updateClusterAsync");
-      throw error;
-    }
-  }
-
-  public async deleteClusterAsync(cosmosdbResourceId: string, clusterId: string): Promise<void> {
-    const uri = `${cosmosdbResourceId}/clusters/${clusterId}`;
-    try {
-      await this.rpClient(uri).deleteAsync(uri, ArmApiVersions.documentDB);
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/deleteClusterAsync");
-      throw error;
-    }
-  }
-
-  public async getClusterConnectionInfoAsync(
-    cosmosdbResourceId: string,
-    clusterId: string
-  ): Promise<SparkClusterConnectionInfo> {
-    const uri = `${cosmosdbResourceId}/clusters/${clusterId}/getConnectionInfo`;
-    try {
-      return await this.rpClient<SparkClusterConnectionInfo>(uri).postAsync(uri, ArmApiVersions.documentDB, undefined);
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/getClusterConnectionInfoAsync");
-      throw error;
-    }
-  }
-
-  public async getLibrariesAsync(cosmosdbResourceId: string): Promise<Library[]> {
-    const uri = `${cosmosdbResourceId}/libraries`;
-    try {
-      const response = (await this.rpClient(uri).getAsync(uri, ArmApiVersions.documentDB)) as LibraryFeedResponse;
-      return response && response.value;
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/getLibrariesAsync");
-      throw error;
-    }
-  }
-
-  public async getLibraryAsync(cosmosdbResourceId: string, libraryName: string): Promise<Library> {
-    const uri = `${cosmosdbResourceId}/libraries/${libraryName}`;
-    try {
-      return (await this.rpClient(uri).getAsync(uri, ArmApiVersions.documentDB)) as Library;
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/getLibraryAsync");
-      throw error;
-    }
-  }
-
-  public async addLibraryAsync(cosmosdbResourceId: string, libraryName: string, library: Library): Promise<void> {
-    const uri = `${cosmosdbResourceId}/libraries/${encodeURIComponent(libraryName)}`;
-    try {
-      await this.rpClient(uri).putAsync(uri, ArmApiVersions.documentDB, library);
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/putLibraryAsync");
-      throw error;
-    }
-  }
-
-  public async deleteLibraryAsync(cosmosdbResourceId: string, libraryName: string): Promise<void> {
-    const uri = `${cosmosdbResourceId}/libraries/${libraryName}`;
-    try {
-      await this.rpClient(uri).deleteAsync(uri, ArmApiVersions.documentDB);
-    } catch (error) {
-      Logger.logError(error, "SparkClusterManager/deleteLibraryAsync");
-      throw error;
-    }
-  }
-
-  private rpClient<TResource>(uri: string): IResourceProviderClient<TResource> {
-    return this.resourceProviderClientFactory.getOrCreate(uri);
-  }
-}
diff --git a/src/explorer.html b/src/explorer.html
index 444ce6940..3a3011a31 100644
--- a/src/explorer.html
+++ b/src/explorer.html
@@ -287,8 +287,6 @@
       <upload-file-pane params="{data: uploadFilePane}"></upload-file-pane>
       <string-input-pane params="{data: stringInputPane}"></string-input-pane>
       <setup-notebooks-pane params="{data: setupNotebooksPane}"></setup-notebooks-pane>
-      <library-manage-pane params="{data: libraryManagePane}"></library-manage-pane>
-      <cluster-library-pane params="{data: clusterLibraryPane}"></cluster-library-pane>
 
       <!-- ko if: isGitHubPaneEnabled -->
       <github-repos-pane params="{data: gitHubReposPane}"></github-repos-pane>