Gopal V created HIVE-18928:
------------------------------
Summary: HS2: Perflogger has a race condition
Key: HIVE-18928
URL: https://issues.apache.org/jira/browse/HIVE-18928
Project: Hive
Issue Type: Bug
Reporter: Gopal V
{code}
Caused by: java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
~[?:1.8.0_112]
at java.util.HashMap$EntryIterator.next(HashMap.java:1471)
~[?:1.8.0_112]
at java.util.HashMap$EntryIterator.next(HashMap.java:1469)
~[?:1.8.0_112]
at java.util.AbstractCollection.toArray(AbstractCollection.java:196)
~[?:1.8.0_112]
at com.google.common.collect.Iterables.toArray(Iterables.java:316)
~[guava-19.0.jar:?]
at com.google.common.collect.ImmutableMap.copyOf(ImmutableMap.java:342)
~[guava-19.0.jar:?]
at com.google.common.collect.ImmutableMap.copyOf(ImmutableMap.java:327)
~[guava-19.0.jar:?]
at
org.apache.hadoop.hive.ql.log.PerfLogger.getEndTimes(PerfLogger.java:218)
~[hive-common-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1561)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1498)
~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
at
org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:198)
~[hive-service-3.0.0.3.0.0.2-132.jar:3.0.0.3.0.0.2-132]
{code
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
