Do dashboard.conf.taskExecutionsHistory parameters affect the taskExecutionsHistory table?

Question

Do the dashboard.conf.taskExecutionsHistory.frequencyForDeletingAction and dashboard.conf.taskExecutionsHistory.timeBeforeDeletingOldExecutions parameters affect the taskExecutionsHistory table?

 

Answer

Yes, these parameters influence the taskExecutionsHistory table when set in the TOMCAT_HOME\webapps\org.talend.administrator\WEB-INF\classes\configuration.properties file.

 

These two parameters work hand in hand:

  • The SimpleTrigger is configured to start repeatedly with a period according to the value of the configuration property dashboard.conf.taskExecutionsHistory.frequencyForDeletingAction.
  • The class TaskExecutionHistoryCleaner, started by Quartz, will delete the entries in the TaskExecutionHistory table that are older than the value of the configuration property dashboard.conf.taskExecutionsHistory.timeBeforeDeletingOldExecutions.
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Last update:
‎09-29-2018 12:19 AM
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