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Delete file is running... Delete file has finished. Delete Group is running... Delete Group has finished. ... Learn the application running conditions by viewing HDFS logs. The namenode logs of HDFS offer immediate visibility into application running conditions.
Example: Delete the testfile.txt file. /** * delete file * * @throws java.io.IOException */ @SuppressWarnings("deprecation") private static void delete() throws IOException { dfs.delete(new Path(TESTFILE_TXT)); } Delete a group.
Call delete on fSystem to delete a file. Call delete on fSystem to delete a folder. Building and Running the Application Click Reimport All Maven Projects in the Maven window on the right of IDEA to load the Maven project dependencies.
Run deleteall /recovering to delete the junk data. Run quit to disconnect ZooKeeper. Running this command will cause data loss. Exercise caution. Run hdfs dfs -rm -f -r /user/hbase/backup to delete temporary data. Log in to FusionInsight Manager and choose O&M.
Run deleteall /recovering to delete the junk data. Run quit to disconnect ZooKeeper. Running this command will cause data loss. Exercise caution. Run hdfs dfs -rm -f -r /user/hbase/backup to delete temporary data. Log in to FusionInsight Manager and choose O&M.
Delete a Storm topology. Topologies in use will be deleted. Delete topologies only when necessary. Yarn Delete or modify data directories yarn.nodemanager.local-dirs and yarn.nodemanager.log-dirs. This operation causes service information loss. Do not delete data directories.
The MRS operation logs record the following operations: Cluster operations Create, terminate, and scale out or in clusters Create directories and delete directories or files Job operations: Create, stop, and delete jobs Data operations: IAM user tasks, add users, and add user groups
Delete file is running... Delete file has finished. Delete Group is running... Delete Group has finished. ... Learn the application running conditions by viewing HDFS logs. The namenode logs of HDFS offer immediate visibility into application running conditions.
The MRS console records the following types of operations: Cluster operations Create, delete, scale out, and scale in a cluster on the management console. Create a directory and delete a directory and its files on the management console.
Delete Locate the row that contains the tag you want to delete and click Delete in the Operation column. In the displayed Delete Tag dialog box, enter DELETE, and click Yes. Parent topic: Managing MRS Cluster Nodes
Procedure Run the following command to delete a CarbonData table: DROP TABLE [IF EXISTS] [db_name.]table_name; db_name is optional. If db_name is not specified, the table named table_name in the current database is deleted.
If the TTL function is disabled, you may encounter the following scenarios: Scenario 1: If you want to delete an aged partition for stream processing, you must stop the stream job and run a DDL command to delete the partition.
Choose Libraries, right-click the dependency package that is automatically loaded, and choose Delete from the shortcut menu. Parent topic: FAQs About Spark Application Development
Deregister users and delete user data from the user information table. Delete the user information table after service A ends.
After the agency is created, do not modify or delete it. Deleting the agency or the Tenant Administrator role in the agency will automatically cancel the permission assignment.
Use kudu table delete <master_addresses> <table_name> [-nomodify_external_catalogs] to delete unnecessary tables. Check whether the alarm is cleared. If yes, no further action is required. If no, go to 8. Contact the disk administrator to expand the disk capacity.
Answer You do not have the permission to delete directories on OBS. As a result, Hive tables cannot be deleted. In this case, modify the custom IAM policy of the agency and configure Hive with the permission for deleting tables in the OBS directory.
FILE[S] <filepath>* delete JAR[S] <filepath>* delete ARCHIVE[S] <filepath>* Deletes resources from the distributed cache. delete FILE[S] <ivyurl> <ivyurl>* delete JAR[S] <ivyurl> <ivyurl>* delete ARCHIVE[S] <ivyurl> <ivyurl>* Delete the resource added using <ivyurl> from the distributed
Delete the old file from HDFS and rewrite the new file. Parent topic: Common Issues About HDFS
Currently, upsert, delete, insert, and bulk_insert are supported. upsert: updates and inserts data. delete: deletes data. insert: inserts data. bulk_insert: imports data during initial table creation.
