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Posted to dev@lucene.apache.org by "Markus Jelsma (JIRA)" <ji...@apache.org> on 2017/12/21 14:52:00 UTC

[jira] [Created] (SOLR-11787) StackOverflowError in leader election

Markus Jelsma created SOLR-11787:
------------------------------------

             Summary: StackOverflowError in leader election
                 Key: SOLR-11787
                 URL: https://issues.apache.org/jira/browse/SOLR-11787
             Project: Solr
          Issue Type: Bug
      Security Level: Public (Default Security Level. Issues are Public)
    Affects Versions: 7.1
            Reporter: Markus Jelsma
             Fix For: master (8.0)


Just got this:

{code}
Exception in thread "coreZkRegister-1-thread-1" Exception in thread "coreZkRegister-1-thread-3" java.lang.StackOverflowError
        at java.text.DecimalFormat.subformat(DecimalFormat.java:1639)
        at java.text.DecimalFormat.format(DecimalFormat.java:712)
        at java.text.DecimalFormat.format(DecimalFormat.java:646)
        at java.text.SimpleDateFormat.zeroPaddingNumber(SimpleDateFormat.java:1393)
        at java.text.SimpleDateFormat.subFormat(SimpleDateFormat.java:1332)
        at java.text.SimpleDateFormat.format(SimpleDateFormat.java:966)
        at java.text.SimpleDateFormat.format(SimpleDateFormat.java:936)
        at org.apache.log4j.pattern.DatePatternConverter$DefaultZoneDateFormat.format(DatePatternConverter.java:96)
        at java.text.DateFormat.format(DateFormat.java:345)
        at org.apache.log4j.pattern.CachedDateFormat.format(CachedDateFormat.java:283)
        at org.apache.log4j.pattern.DatePatternConverter.format(DatePatternConverter.java:180)
        at org.apache.log4j.pattern.BridgePatternConverter.format(BridgePatternConverter.java:119)
        at org.apache.log4j.EnhancedPatternLayout.format(EnhancedPatternLayout.java:546)
        at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:310)
        at org.apache.log4j.RollingFileAppender.subAppend(RollingFileAppender.java:276)
        at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
        at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
        at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
        at org.apache.log4j.Category.callAppenders(Category.java:206)
        at org.apache.log4j.Category.forcedLog(Category.java:391)
        at org.apache.log4j.Category.log(Category.java:856)
        at org.slf4j.impl.Log4jLoggerAdapter.warn(Log4jLoggerAdapter.java:478)
        at org.apache.solr.update.PeerSync.handleResponse(PeerSync.java:485)
        at org.apache.solr.update.PeerSync.sync(PeerSync.java:348)
        at org.apache.solr.cloud.SyncStrategy.syncWithReplicas(SyncStrategy.java:180)
        at org.apache.solr.cloud.SyncStrategy.syncReplicas(SyncStrategy.java:129)
        at org.apache.solr.cloud.SyncStrategy.sync(SyncStrategy.java:108)
        at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:386)
        at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
        at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
        at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
        at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
        at org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:729)
        at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:435)
        at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
        at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
        at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
        at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
        at org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:729)
        at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:435)
        at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:170)
        at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:135)
        at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:307)
        at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:216)
        at org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:729)
        at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:435)
....
{code}

Never saw it before, Solr is still running fine it seems.



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