检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
reserved reserved CROSS reserved reserved CUBE reserved reserved CURRENT_DATE reserved reserved CURRENT_PATH reserved reserved CURRENT_ROLE reserved reserved CURRENT_TIME reserved reserved CURRENT_TIMESTAMP reserved reserved CURRENT_USER reserved reserved DEALLOCATE reserved reserved DELETE
How Do I Delete Residual Table Names in the table-lock Directory of ZooKeeper? Why Does HBase Become Faulty When I Set a Quota for the Directory Used by HBase in HDFS?
user.name=user1' ddl/database/:db (DELETE) Description Delete a database.
user.name=user1' ddl/database/:db (DELETE) Description Delete a database.
secondary indexes. 7 Deregister users and delete user data from the user information table. 8 Delete the user information table after service A ends.
/config/client.properties --remove --allow-principal User:<username> --producer --topic <topic name> Delete the Producer permission of a user in batches: .
HBase Operation Requests in Tables Displays the number of PUT, DELETE, GET, SCAN, INCREMENT, and APPEND operation requests in all tables on all RegionServers.
Only users in the kafkaadmin group can delete topics. Cause Analysis After the client command is run, the "AdminOperationException" exception is reported. Run the client command klist to query the current authenticated user.
Check the service JAR package, delete the storm.yaml file from the service JAR package, and submit the task again. Parent topic: Using Storm
If no, delete the original Sqoop and HBase client files, download the complete clients from FusionInsight Manager, and install them in the same path. Then go to 2. Log in to the node where the Sqoop client is installed as user root.
After the update is complete, query the kernel version and run the rpm -e Old kernel version command to delete the old kernel version. On the cluster details page, click the Nodes tab. In the core node group, click the name of the core node whose patch has been updated.
Delete the /system/balancer.id file before executing the Balance process again. Parent topic: Common Issues About HDFS
Why Do I Fail to Delete the UDF Using Another Service? Why Cannot I Query Newly Inserted Data in a Parquet Hive Table Using SparkSQL? How to Use Cache Table? Why Are Some Partitions Empty During Repartition?
If you want to directly delete Hive tables but not temporary Spark tables, you can directly use the drop table DbName.TableName command. Parent topic: Spark SQL and DataFrame
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: Using Kafka
If the values are not 0, wait and run the following command repeatedly until the values are 0. status 'replication' Disabling synchronization between the active and standby clusters Query all synchronization clusters and obtain the value of PEER_ID. list_peers Delete all synchronization
Delete the /system/balancer.id file before executing the Balance process again. Parent topic: Common Issues About HDFS
If the values are not 0, wait and run the following command repeatedly until the values are 0. status 'replication' Disabling synchronization between the active and standby clusters Query all synchronization clusters and obtain the value of PEER_ID. list_peers Delete all synchronization
If you want to directly delete Hive tables but not temporary Spark tables, you can directly use the drop table DbName.TableName command. Parent topic: Spark SQL and DataFrame
\ load(basePath) tripsPointInTimeDF.createOrReplaceTempView("hudi_trips_point_in_time") spark.sql("select `_hoodie_commit_time`, fare, begin_lon, begin_lat, ts from hudi_trips_point_in_time where fare > 20.0").show() Delete data: # Obtain the total number of records. spark.sql
