[ https://issues.apache.org/jira/browse/HBASE-18788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack reopened HBASE-18788: --------------------------- Reopening to take a look. I was being lazy. > NPE when running TestSerialReplication > -------------------------------------- > > Key: HBASE-18788 > URL: https://issues.apache.org/jira/browse/HBASE-18788 > Project: HBase > Issue Type: Bug > Reporter: Duo Zhang > Assignee: Fabrice MONNIER > Fix For: 2.0.0 > > Attachments: HBASE-18788.patch > > > Maybe it can not cause the tests to fail but I still think we need to fix it. > {noformat} > 2017-09-11 21:01:37,009 ERROR [ubuntu,44001,1505134829330_Chore_1] > hbase.ScheduledChore(190): Caught error > java.lang.NullPointerException > at > org.apache.hadoop.hbase.master.cleaner.ReplicationMetaCleaner.chore(ReplicationMetaCleaner.java:87) > at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:187) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) > at > org.apache.hadoop.hbase.JitterScheduledThreadPoolExecutorImpl$JitteredRunnableScheduledFuture.run(JitterScheduledThreadPoolExecutorImpl.java:110) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)