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execDML(connection,sqls[1]); execDDL(connection,sqls[2]); System.out.println("Delete table success!"); } finally { if (null !
execDML(connection,sqls[1]); execDDL(connection,sqls[2]); System.out.println("Delete table success!"); } finally { if (null !
Delete a topic (supported when delete.topic.enable is set to true for the Kafka service). Add partitions to an existing topic. Update configurations for an existing topic. Optionally enable JMX polling for broker-level and topic-level metrics. Parent topic: Kafka
Deleting a materialized view Delete the materialized view of mv.default.mv1. drop materialized view mv.default.mv1; - Enabling materialized view rewriting capability to optimize SQL statements Enabling materialized view rewriting capability at the session level to optimize SQL statements
To delete an entered HQL statement, click the triangle next to and select Clear. Viewing history: Click Query History to view the HQL running status. You can view the history of all the statements or only the saved statements.
Solution: If the input stream of the output logic does not exist in the application, delete the input stream from the code or add the output logic of the input stream. Parent topic: Spark Streaming
Hive external tables cannot be added, deleted, or modified (including insert, update, delete, load, merge, alter and msck). Only the query operation (select) is supported. Granting table permissions: The update, alter, write, and all permissions cannot be modified.
To reduce the dependency on the ZooKeeper component, the community will delete the support for this mode in later versions. When creating a topic in this mode, you can select a copy allocation policy by combining the --enable-rack-aware and --enable-az-aware options.
Table 4 PgSQL job parameters Parameter Example Link pgsqllink Tasks Max 1 Mode insert, update, and delete dbName Alias pgsqldb Schema pgschema Slot Name pg_slot Enable FailOver Slot No Slot Drop No Connect With Hudi Yes Use Exist Publication No Publication Name publicationtest Click
Check Yarn task logs, view the logs of failed and unresponsive tasks, and delete duplicate data. Check the worker logs of Storm. Back up logs to the storage server.
Solution: If the input stream of the output logic does not exist in the application, delete the input stream from the code or add the output logic of the input stream. Parent topic: Spark Streaming
Users added to this group have the permissions to create, delete, authorize, as well as read from and write data to all topics. kafkasuperuser Topic read/write user group of Kafka.
op=DELETE" In the preceding information, linux1 indicates <HOST> and 9871 indicates <PORT>.
Delete Job After Completion: Retain the default value Do not delete. Click Save and Run. The Job Management page is displayed, on which you can view the job execution progress and result.
Delete: Delete an example. You can also use the shortcut key Del to delete the example. Click Edit to edit the step conversion information and configure fields and data. For details about how to set parameters in the step conversion information, see Loader Operator Help.
You must delete the client installation directory when uninstalling a client. To ensure that an installed client can only be used by the installation user (for example, user_client), add parameter -o during the installation. That is, run the .
Delete: Delete an example. You can also use the shortcut key Del to delete the example. Click Edit to edit the step conversion information and configure fields and data. For details about how to set parameters in the step conversion information, see Operator Help.
If you need to modify them, delete old indexes and create new ones.
If you need to modify them, delete old indexes and create new ones.
If you need to modify them, delete old indexes and create new ones.
