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After a table is created, you can use ALTER TABLE to add or delete fields, modify table attributes, and add partitions. -- Add the tel_phone and email fields to the employees_info_extended table.
information to a topic node (directory) * @param topic @param The topic indicates the directory to be registered with * @param The registerRecord indicates the information to be registered */ void register(String topic, RegisterRecord registerRecord) throws Exception; /** *Delete
After a table is created, you can use ALTER TABLE to add or delete fields, modify table attributes, and add partitions. -- Add the tel_phone and email fields to the employees_info_extended table.
After a table is created, you can use ALTER TABLE to add or delete fields, modify table attributes, and add partitions. -- Add the tel_phone and email fields to the employees_info_extended table.
To use another mode, delete code comments. */ submitTopology(builder, SubmitType.CMD); } private static void submitTopology(TopologyBuilder builder, SubmitType type) throws Exception { switch (type) {
Path outputPath = new Path(otherArgs[1]); FileSystem fs = outputPath.getFileSystem(conf); // If the output path already exists, delete it. if (fs.exists(outputPath)) { fs.delete(outputPath, true); } FileInputFormat.addInputPath(job, new Path(otherArgs[0])); FileOutputFormat.setOutputPath
information to a topic node (directory) * @param topic @param The topic indicates the directory to be registered with * @param The registerRecord indicates the information to be registered */ void register(String topic, RegisterRecord registerRecord) throws Exception; /** *Delete
Run the following command to delete the replica data from ZooKeeper: deleteall zookeeper_path/replicas/replica_num Use the ClickHouse client to log in to the faulty node and create the ReplicatedMergeTree engine table of the cluster. clickhouse client --host ClickHouse instance IP
If this batch does not contain heartbeat data, the value of event_time_min is used. insert_num The total number of data insert events in this batch. update_num The total number of data update events in this batch. delete_num The total number of data delete events in this batch. event_time_min
Click Clear in the Operation column to delete an existing user policy. Click OK to save the settings. For MRS clusters of 2.x and earlier: On MRS Manager, click Tenant. Click the Dynamic Resource Plan tab. In Resource Pools, select a specified resource pool.
Run the following command to delete it. rm -rf files to be deleted Wait for several minutes and check whether the alarm is cleared. If the alarm persists, go to 12. If the file size is not 0, go to 12. View the log files generated when the alarm is generated.
Then, delete the two residual temporary files from the environment. Alarm Clearing After the fault is rectified, the system automatically clears this alarm. Related Information None Parent topic: MRS Cluster Alarm Handling Reference
Run the following command to delete it: rm -rf Files to be deleted Wait for several minutes and check whether the alarm is cleared. If the alarm persists, go to 12. If the file size is not 0, go to 12. View the log file generated when the alarm is reported.
NOTE: If you select true and the table to be imported is a ClickHouse distributed table, you need to manually delete the data from the local table corresponding to the ClickHouse distributed table before your import. false Extractors Number of Maps that are started at the same time
You can edit or delete UDF information in the Operation column. (Only unused UDF items can be deleted.) (Optional) If you need to run or develop a job immediately, configure the job on the Job Management page. For details, see Creating a FlinkServer Job.
Currently, the clean mechanism cannot be used to delete junk files generated after the clustering fails. After the clustering, sizes of new files may be different, causing data skew. Clustering and upsert operations cannot be performed at the same time.
NOTE: If you select true and the table to be imported is a ClickHouse distributed table, you need to manually delete the data from the local table corresponding to the ClickHouse distributed table before your import. false Extractors Number of Maps that are started at the same time
Run the following commands on all JobServer nodes to delete the timestamps of all JobServer nodes: TIME_RECORD_FILE=${BIGDATA_HOME}/FusionInsight_JobGateway*/install/FusionInsight-JobGateway*/job-gateway/job-server/tmp/multi-service-update-time rm -f ${TIME_RECORD_FILE} Parent topic
Call the API again, contact technical support, or check whether the cluster is normal. 400 0161 Failed to delete jobs in batches. Failed to delete jobs in batches.
If you need to modify them, delete old indexes and create new ones.
