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In the Delete Tenant dialog box, enter DELETE in the confirmation text box. Click OK. It takes a few minutes to save the configuration. After the tenant is deleted successfully, the role and storage space of the tenant are also deleted.
Hudi Hudi is a data lake table format that provides the ability to update and delete data as well as consume new data on HDFS.
Using the BulkDelete Interface Scenario You can use the HBaseContext method to use HBase in Spark applications, construct rowkey of the data to be deleted into RDDs, and delete the data corresponding to the rowkey in HBase tables through the BulkDelete interface of HBaseContext.
Using the BulkDelete API Overview You can use the HBaseContext method to use HBase in Spark applications, construct rowkey of the data to be deleted into RDDs, and delete the data corresponding to the rowkey in HBase tables through the BulkDelete API of HBaseContext.
Deleting a CarbonData Table Scenario You can run the DROP TABLE command to delete a table. After a CarbonData table is deleted, its metadata and loaded data are deleted together.
Deleting a CarbonData Table Scenario You can run the DROP TABLE command to delete a table. After a CarbonData table is deleted, its metadata and loaded data are deleted together.
DROP COLUMN command is used to delete a column. Syntax ALTER TABLE tableName DROP COLUMN|COLUMNS cols Parameter Description Table 1 DROP COLUMN parameters Parameter Description tableName Table name. cols Columns to be deleted. You can specify multiple columns.
Perform operations on the HBase in HBaseContext mode and delete the data corresponding to the rowkey in HBase tables through the BulkDelete interface of HBaseContext.
Perform operations on the HBase in HBaseContext mode and delete the data corresponding to the rowkey in HBase tables through the BulkDelete API of HBaseContext.
The value can be delete only. Constraints N/A Value range delete: Delete a tag. Default value N/A tags Yes Array of tag objects Explanation The tag list. For details about the parameter, see Table 3.
Scenario Delete old data from Hudi tables to reduce space occupation and save storage costs. Running delete/drop partition The delete/drop partition command can be used to delete historical data. For details, see Hudi SQL Syntax Reference.
Using a specific syntax, Hive can delete one or more pieces of data from an HBase table.
Using a specific syntax, Hive can delete one or more pieces of data from an HBase table.
table."); String endpoint = "/" + tableName + "/schema"; JsonElement tableDesc = new JsonParser().parse(jsonHTD); // delete a table.
table."); String endpoint = "/" + tableName + "/schema"; JsonElement tableDesc = new JsonParser().parse(jsonHTD); // delete a table.
table."); String endpoint = "/" + tableName + "/schema"; JsonElement tableDesc = new JsonParser().parse(jsonHTD); // delete a table.
table."); String endpoint = "/" + tableName + "/schema"; JsonElement tableDesc = new JsonParser().parse(jsonHTD); // delete a table.
Locate the row that contains the service and click Delete to delete a service. Enter DELETE in the displayed Delete Service dialog box and click OK to confirm the deletion. If the service to be deleted has upper-layer dependencies, the service cannot be deleted.
Savepoints provided by Hudi can save different commits so that the cleaner program does not delete them. You can use rollback to restore them later. Use spark-sql to manage savepoints.
Savepoints provided by Hudi can save different commits so that the cleaner program does not delete them. You can use rollback to restore them later. Use spark-sql to manage savepoints.
