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Michael Stack resolved HBASE-25145. ----------------------------------- Resolution: Not A Problem Resolving as 'Not A Problem' given test shows the Reader thread stays up. > WALReader quits if nothing to replicate (and won't restart) > ----------------------------------------------------------- > > Key: HBASE-25145 > URL: https://issues.apache.org/jira/browse/HBASE-25145 > Project: HBase > Issue Type: Sub-task > Reporter: Michael Stack > Priority: Major > > Noticed by [~huaxiangsun] in his review of HBASE-25055 "Add ReplicationSource > for meta WALs; add enable/disable w…" > {quote}bq. Eventually, the meta wal file will be gced and there is no more > logs in the queue. In that case, the walReader thread will quit. When the > meta region is moved back, it does not seem that walReader thread will be > restarted. So it seems that something is broken. > {quote} > This issue is about writing a test to run the above scenario and fix any > probs. found. -- This message was sent by Atlassian Jira (v8.3.4#803005)