saintstack commented on a change in pull request #859: HBASE-23307 Add running
of ReplicationBarrierCleaner to hbck2 fixMeta…
URL: https://github.com/apache/hbase/pull/859#discussion_r349262521
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/MetaFixer.java
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@@ -77,6 +77,9 @@ void fix() throws IOException {
}
fixHoles(report);
fixOverlaps(report);
+ // Run the ReplicationBarrierCleaner here; it may clear out rep_barrier
rows which
+ // can help cleaning up damaged hbase:meta.
+ this.masterServices.runReplicationBarrierCleaner();
Review comment:
Make the running of the chore exclusive.
Thanks for the review @binlijin
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