random-mirrors
/
cosmos-explorer
mirror of https://github.com/Azure/cosmos-explorer.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Cassandra: Delete a row for a table that has multiple partition keys (#1879) 

* Delete a row with multiple parition keys

* clean up

---------

Co-authored-by: Asier Isayas <aisayas@microsoft.com>
This commit is contained in:
Asier Isayas 2024-06-20 12:55:14 -04:00 committed by GitHub
parent 62ab0e3e60
commit 380caba5f5
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 14 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/Explorer/Tables/TableDataClient.ts
View File

@ -363,18 +363,24 @@ export class CassandraAPIDataClient extends TableDataClient {
entitiesToDelete: Entities.ITableEntity[], entitiesToDelete: Entities.ITableEntity[],
): Promise<any> { ): Promise<any> {
const query = `DELETE FROM ${collection.databaseId}.${collection.id()} WHERE `; const query = `DELETE FROM ${collection.databaseId}.${collection.id()} WHERE `;
const partitionKeyProperty = this.getCassandraPartitionKeyProperty(collection); const partitionKeys: CassandraTableKey[] = collection.cassandraKeys.partitionKeys;
await Promise.all( await Promise.all(
entitiesToDelete.map(async (currEntityToDelete: Entities.ITableEntity) => { entitiesToDelete.map(async (currEntityToDelete: Entities.ITableEntity) => {
const clearMessage = NotificationConsoleUtils.logConsoleProgress(`Deleting row ${currEntityToDelete.RowKey._}`); const clearMessage = NotificationConsoleUtils.logConsoleProgress(`Deleting row ${currEntityToDelete.RowKey._}`);
const partitionKeyValue = currEntityToDelete[partitionKeyProperty];
const currQuery =
query +
(this.isStringType(partitionKeyValue.$)
? `${partitionKeyProperty} = '${partitionKeyValue._}'`
: `${partitionKeyProperty} = ${partitionKeyValue._}`);
let currQuery = query;
for (let partitionKeyIndex = 0; partitionKeyIndex < partitionKeys.length; partitionKeyIndex++) {
const partitionKey: CassandraTableKey = partitionKeys[partitionKeyIndex];
const partitionKeyValue: Entities.ITableEntityAttribute = currEntityToDelete[partitionKey.property];
currQuery =
currQuery +
(this.isStringType(partitionKeyValue.$)
? `${partitionKey.property} = '${partitionKeyValue._}'`
: `${partitionKey.property} = ${partitionKeyValue._}`);
if (partitionKeyIndex < partitionKeys.length - 1) {
currQuery = `${currQuery} AND `;
}
}
try { try {
await this.queryDocuments(collection, currQuery); await this.queryDocuments(collection, currQuery);
NotificationConsoleUtils.logConsoleInfo(`Successfully deleted row ${currEntityToDelete.RowKey._}`); NotificationConsoleUtils.logConsoleInfo(`Successfully deleted row ${currEntityToDelete.RowKey._}`);