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Posted to commits@pinot.apache.org by GitBox <gi...@apache.org> on 2022/09/09 23:27:38 UTC

[GitHub] [pinot] klsince opened a new pull request, #9372: skip late cron job with max allowed delay

klsince opened a new pull request, #9372:
URL: https://github.com/apache/pinot/pull/9372

   Add a feature flag to allow to skip late cron schedules to shed load from the cron scheduler. Otherwise the scheduler would lag behind further and further. 
   
   ## Release note
   1. config: controller.task.skipLateCronSchedule - to turn on this feature
   2. config: controller.task.maxCronScheduleDelayInSeconds - to tune how late a schedule is allowed, if later than that, the schedule is skipped i.e. the task generation
   3. a meter: cronSchedulerSkipped - to monitor on this 


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[GitHub] [pinot] codecov-commenter commented on pull request #9372: skip late cron job with max allowed delay

Posted by GitBox <gi...@apache.org>.
codecov-commenter commented on PR #9372:
URL: https://github.com/apache/pinot/pull/9372#issuecomment-1242583484

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[GitHub] [pinot] Jackie-Jiang merged pull request #9372: skip late cron job with max allowed delay

Posted by GitBox <gi...@apache.org>.
Jackie-Jiang merged PR #9372:
URL: https://github.com/apache/pinot/pull/9372


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[GitHub] [pinot] Jackie-Jiang commented on a diff in pull request #9372: skip late cron job with max allowed delay

Posted by GitBox <gi...@apache.org>.
Jackie-Jiang commented on code in PR #9372:
URL: https://github.com/apache/pinot/pull/9372#discussion_r967542215


##########
pinot-controller/src/main/java/org/apache/pinot/controller/ControllerConf.java:
##########
@@ -654,6 +657,14 @@ public void setDeletedSegmentsRetentionInDays(int retentionInDays) {
     setProperty(DELETED_SEGMENTS_RETENTION_IN_DAYS, retentionInDays);
   }
 
+  public boolean getSkipLateCronSchedule() {

Review Comment:
   (minor)
   ```suggestion
     public boolean isSkipLateCronSchedule() {
   ```



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