Help Center/ MapReduce Service/ Component Operation Guide (LTS) (Paris Region)/ Using DBService/ Configuring the Timeout Interval of DBService Backup Tasks
Updated on 2022-12-14 GMT+08:00
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Configuring the Timeout Interval of DBService Backup Tasks

Scenario

The default timeout interval of DBService backup tasks is 2 hours. When the data volume in DBService is too large, the backup task may fail to be executed because the timeout interval is reached.

This section describes how to customize the timeout interval of a DBService backup task.

Prerequisites

  • Clusters have been properly installed.
  • DBService is running properly.

Procedure

  1. Log in to the active OMS node as user omm using PuTTY. In the ${CONTROLLER_HOME}/etc/om/controller.properties configuration file, change the value of controller.backup.conf.script.execute.timeout to 10000000s (Set the timeout interval based on the data volume of DBService).
  2. Log in to the active OMS node as user omm using PuTTY and repeat step 1.
  3. Log in to the active OMS node as user omm using PuTTY, run the following command to query the ID of BackupRecoveryPluginProcess process, and stop the process.

    jps|grep -i BackupRecoveryPluginProcess

    kill -9 Queried process ID

  4. Log in to FusionInsight Manager and perform the DBService backup task again.
  5. Run the following command to check whether the BackupRecoveryPluginProcess process is started:

    jps|grep -i BackupRecoveryPluginProcess

Parent topic: Using DBService