virajjasani commented on a change in pull request #2890:
URL: https://github.com/apache/hbase/pull/2890#discussion_r558819095
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
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@@ -2649,15 +2649,16 @@ private void scheduleAbortTimer() {
protected void stopServiceThreads() {
// clean up the scheduled chores
if (this.choreService != null) {
- choreService.cancelChore(nonceManagerChore);
- choreService.cancelChore(compactionChecker);
- choreService.cancelChore(periodicFlusher);
- choreService.cancelChore(healthCheckChore);
- choreService.cancelChore(executorStatusChore);
- choreService.cancelChore(storefileRefresher);
- choreService.cancelChore(fsUtilizationChore);
- choreService.cancelChore(slowLogTableOpsChore);
- // clean up the remaining scheduled chores (in case we missed out any)
+ nonceManagerChore.shutdown();
+ compactionChecker.shutdown();
+ periodicFlusher.shutdown();
+ healthCheckChore.shutdown();
+ executorStatusChore.shutdown();
+ storefileRefresher.shutdown();
+ fsUtilizationChore.shutdown();
+ slowLogTableOpsChore.shutdown();
Review comment:
All of these are mandatory chores right? Any chances, any chore can be
null?
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