[
https://issues.apache.org/jira/browse/DRILL-3063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Steven Phillips resolved DRILL-3063.
------------------------------------
Resolution: Fixed
fixedi n e58a306
> TestQueriesOnLargeFile leaks memory with 16M limit
> --------------------------------------------------
>
> Key: DRILL-3063
> URL: https://issues.apache.org/jira/browse/DRILL-3063
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Flow
> Reporter: Chris Westin
> Assignee: Chris Westin
> Priority: Critical
> Fix For: 1.0.0
>
>
> I ran the TestQueriesOnLargeFile unit test with a limited memory environment,
> limiting direct memory to 16M. At the end of the test, the shutdown hook
> reports a memory leak.
> Here is the test launch configuration:
> -Xms512m
> -Xmx3g
> -Ddrill.exec.http.enabled=false
> -Ddrill.exec.sys.store.provider.local.write=false
> -Dorg.apache.drill.exec.server.Drillbit.system_options="org.apache.drill.exec.compile.ClassTransformer.scalar_replacement=on"
> -XX:MaxPermSize=256M -XX:MaxDirectMemorySize=3072M
> -XX:+CMSClassUnloadingEnabled -ea
> -Ddrill.exec.memory.top.max=16777216
> Here's what I see at the end:
> at
> org.apache.drill.exec.server.Drillbit$ShutdownThread.run(Drillbit.java:333)
> Caused by: java.lang.IllegalStateException: Failure while closing accountor.
> Expected private and shared pools to be set to initial values. However, one
> or more were not. Stats are
> zone init allocated delta
> private 0 0 0
> shared 16777216 13777216 3000000.
> at
> org.apache.drill.exec.memory.AtomicRemainder.close(AtomicRemainder.java:200)
> at org.apache.drill.exec.memory.Accountor.close(Accountor.java:386)
> at
> org.apache.drill.exec.memory.TopLevelAllocator.close(TopLevelAllocator.java:171)
> at
> org.apache.drill.exec.server.BootStrapContext.close(BootStrapContext.java:75)
> at com.google.common.io.Closeables.close(Closeables.java:77)
> at com.google.common.io.Closeables.closeQuietly(Closeables.java:108)
> at org.apache.drill.exec.server.Drillbit.close(Drillbit.java:292)
> at
> org.apache.drill.exec.server.Drillbit$ShutdownThread.run(Drillbit.java:330)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
