You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by GitBox <gi...@apache.org> on 2020/05/06 02:56:06 UTC

[GitHub] [hbase] nyl3532016 commented on a change in pull request #1629: HBASE-24328 skip duplicate GCMultipleMergedRegionsProcedure while previous finished

nyl3532016 commented on a change in pull request #1629:
URL: https://github.com/apache/hbase/pull/1629#discussion_r420518956



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/GCMultipleMergedRegionsProcedure.java
##########
@@ -78,6 +78,13 @@ protected Flow executeFromState(MasterProcedureEnv env, GCMergedRegionsState sta
       switch (state) {
         case GC_MERGED_REGIONS_PREPARE:
           // Nothing to do to prepare.
+          List<RegionInfo> parents = MetaTableAccessor.getMergeRegions(
+            env.getMasterServices().getConnection(), mergedChild.getRegionName());
+          if (parents == null || parents.isEmpty()) {

Review comment:
       to check whether skip GCMultipleMergedRegionsProcedure




----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org