2.2.8.6. Update Statistic Data

The UpdateDataJob is used when there are abnormal changes in Forum data (such as migration). By default, UpdateDataJob is disabled at the server start up. When UpdateDataJob is running, it will calculate the statistic data in Forum to make sure that the statistic data are correct.

Configuration

The properties of Forum's UpdateDataJob is configured in /WEB-INF/ks-extension/ks/forum/statistics-configuration.xml which is located in the ks-extension webapp.


<component-plugin>

  <name>UpdateDataJob</name>

  <set-method>addPeriodJob</set-method>

  <type>org.exoplatform.services.scheduler.PeriodJob</type>

  <description>update topic count and post count to forum service</description>

  <init-params>

    <properties-param>

      <name>job.info</name>

      <description>save the monitor data  periodically</description>

      <property name="jobName" value="UpdateDataJob"/>

      <property name="groupName" value="KnowledgeSuite-forum"/>

      <property name="job" value="org.exoplatform.forum.service.conf.UpdateDataJob"/>

      <property name="repeatCount" value="1"/>

      <property name="period" value="30000"/>

      <property name="startTime" value="+0"/>

      <property name="endTime" value=""/>

    </properties-param>

  </init-params>

</component-plugin>

In which:

Name	Method	Type	Description
UpdateDataJob	addPeriodJob	`org.exoplatform.services.scheduler.PeriodJob`	Adds an `UpdateDataJob` to the `JobSchedulerService`.

The properties for Auto-count Active Members plugin are defined in the property tag as below:


<property name="jobName" value="UpdateDataJob"/>

<property name="groupName" value="KnowledgeSuite-forum"/>

<property name="job" value="org.exoplatform.forum.service.conf.UpdateDataJob"/>

<property name="repeatCount" value="1"/>

<property name="period" value="30000"/>

<property name="startTime" value="+0"/>

<property name="endTime" value=""/>

Property name	Possible value	Default value	Description
jobname	`String`	`UpdateDataJob`	The name of job which will be executed.
groupname	`String`	`KnowledgeSuite-forum`	The name of application which will be executed.
job	`Class path`	`org.exoplatform.forum.service.conf.UpdateDataJob`	The reference function of job which will be executed.
repeatCount	`Long`	1	The number of times the job is repeated. If `repeatCount` is set to 1, `RecountActiveUserJob` is called at runtime only without repeating. If the number is set to 2 or 3, `RecountActiveUserJob` will be called two or three times.
period	`Long`	30000 (millisecond) (equal to two hours)	The interval time to execute the job.
starttime	`Integer`	0	The start time when the function executes. The `starttime` is 0, meaning that the time to start executing `RecountActiveUserJob` is the runtime.
endtime	`Integer`	null	The end time when the function stops executing. The `endtime` is blank, meaning that there is no limitation for the end time for `UpdateDataJob`.

With start and end time, you can give a specific date in the yyyy-mm-dd HH:mm:ss.sss format to define the start and end time for UpdateDataJob.