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Jan Hentschel resolved HBASE-23250. ----------------------------------- Fix Version/s: 2.2.3 2.1.8 1.3.7 1.4.12 1.6.0 2.3.0 3.0.0 Hadoop Flags: Reviewed Release Note: CleanerChore delegate initialization is now logged at INFO level instead of DEBUG Resolution: Fixed > Log message about CleanerChore delegate initialization should be at INFO > ------------------------------------------------------------------------ > > Key: HBASE-23250 > URL: https://issues.apache.org/jira/browse/HBASE-23250 > Project: HBase > Issue Type: Task > Components: master, Operability > Reporter: Sean Busbey > Assignee: Rabi Kumar K C > Priority: Minor > Labels: beginner > Fix For: 3.0.0, 2.3.0, 1.6.0, 1.4.12, 1.3.7, 2.1.8, 2.2.3 > > > Right now we log a DEBUG message as we initialize the delegates that decide > on cleaner decisions: > {code} > 2019-10-30 07:30:01,594 DEBUG > org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize > cleaner=org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner > 2019-10-30 07:30:01,597 DEBUG > org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize > cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotLogCleaner > 2019-10-30 07:30:01,600 DEBUG > org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize > cleaner=org.apache.hadoop.hbase.master.cleaner.HFileLinkCleaner > 2019-10-30 07:30:01,601 DEBUG > org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize > cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotHFileCleaner > 2019-10-30 07:30:01,602 DEBUG > org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize > cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveHFileCleaner > {code} > Done here in CleanerChore.java: > {code} > private void initCleanerChain(String confKey) { > this.cleanersChain = new LinkedList<>(); > String[] logCleaners = conf.getStrings(confKey); > if (logCleaners != null) { > for (String className : logCleaners) { > T logCleaner = newFileCleaner(className, conf); > if (logCleaner != null) { > LOG.debug("Initialize cleaner={}", className); > this.cleanersChain.add(logCleaner); > } > } > } > } > {code} > This message should be at INFO. it doesn't happen often and knowing what > plugins decide about file deletions is important all the time. -- This message was sent by Atlassian Jira (v8.3.4#803005)