Bojan Smid created SOLR-5692:
--------------------------------
Summary: StackOverflowError during SolrCloud leader election
process
Key: SOLR-5692
URL: https://issues.apache.org/jira/browse/SOLR-5692
Project: Solr
Issue Type: Bug
Components: SolrCloud
Affects Versions: 4.6.1
Reporter: Bojan Smid
I have SolrCloud cluster with 7 nodes, each with few 1000 cores. I got this
StackOverflow few times when starting one of the nodes (just a piece of stack
trace, the rest repeats, leader election process obviously got stuck in
infinite repetition of steps):
[2/4/14 3:42:43 PM] Bojan: 2014-02-04 15:18:01,947
[localhost-startStop-1-EventThread] ERROR org.apache.zookeeper.ClientCnxn-
Error while calling watcher
java.lang.StackOverflowError
at java.security.AccessController.doPrivileged(Native Method)
at java.io.PrintWriter.<init>(PrintWriter.java:116)
at java.io.PrintWriter.<init>(PrintWriter.java:100)
at org.apache.solr.common.SolrException.toStr(SolrException.java:138)
at org.apache.solr.common.SolrException.log(SolrException.java:113)
[2/4/14 3:42:58 PM] Bojan: at
org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:377)
at
org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:184)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:162)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:106)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:272)
at
org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:380)
at
org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:184)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:162)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:106)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:272)
at
org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:380)
at
org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:184)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:162)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:106)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:272)
at
org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:380)
at
org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:184)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:162)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:106)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:272)
at
org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:380)
at
org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:184)
at
org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:162)
at
org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:106)
at
org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:272)
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