Khurram Faraaz created DRILL-5563:
-------------------------------------
Summary: Stop non foreman Drillbit results in
IllegalStateException: Allocator[ROOT] closed with outstanding child allocators.
Key: DRILL-5563
URL: https://issues.apache.org/jira/browse/DRILL-5563
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow
Affects Versions: 1.11.0
Environment: 3 node CentOS cluster
Reporter: Khurram Faraaz
Stopping the non-foreman Drillbit normally (as shown below) results in
IllegalStateException: Allocator[ROOT] closed with outstanding child allocators.
/opt/mapr/drill/drill-1.11.0/bin/drillbit.sh stop
Drill 1.11.0 commit ID: d11aba2
Details from drillbit.log
{noformat}
Mon Jun 5 09:29:09 UTC 2017 Terminating drillbit pid 28182
2017-06-05 09:29:09,651 [Drillbit-ShutdownHook#0] INFO
o.apache.drill.exec.server.Drillbit - Received shutdown request.
2017-06-05 09:29:11,691 [pool-6-thread-1] INFO
o.a.drill.exec.rpc.user.UserServer - closed eventLoopGroup
io.netty.channel.nio.NioEventLoopGroup@55511dc2 in 1004 ms
2017-06-05 09:29:11,691 [pool-6-thread-2] INFO
o.a.drill.exec.rpc.data.DataServer - closed eventLoopGroup
io.netty.channel.nio.NioEventLoopGroup@4078d750 in 1004 ms
2017-06-05 09:29:11,692 [pool-6-thread-1] INFO
o.a.drill.exec.service.ServiceEngine - closed userServer in 1005 ms
2017-06-05 09:29:11,692 [pool-6-thread-2] INFO
o.a.drill.exec.service.ServiceEngine - closed dataPool in 1005 ms
2017-06-05 09:29:11,701 [Drillbit-ShutdownHook#0] INFO
o.a.drill.exec.compile.CodeCompiler - Stats: code gen count: 21, cache miss
count: 7, hit rate: 67%
2017-06-05 09:29:11,709 [Drillbit-ShutdownHook#0] ERROR
o.a.d.exec.server.BootStrapContext - Error while closing
java.lang.IllegalStateException: Allocator[ROOT] closed with outstanding child
allocators.
Allocator(ROOT) 0/8000000/201359872/17179869184 (res/actual/peak/limit)
child allocators: 4
Allocator(frag:3:2) 2000000/0/0/20000000000 (res/actual/peak/limit)
child allocators: 0
ledgers: 0
reservations: 0
Allocator(frag:4:2) 2000000/0/0/20000000000 (res/actual/peak/limit)
child allocators: 0
ledgers: 0
reservations: 0
Allocator(frag:1:2) 2000000/0/0/20000000000 (res/actual/peak/limit)
child allocators: 0
ledgers: 0
reservations: 0
Allocator(frag:2:2) 2000000/0/0/20000000000 (res/actual/peak/limit)
child allocators: 0
ledgers: 0
reservations: 0
ledgers: 0
reservations: 0
at
org.apache.drill.exec.memory.BaseAllocator.close(BaseAllocator.java:492)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at org.apache.drill.common.AutoCloseables.close(AutoCloseables.java:76)
[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at org.apache.drill.common.AutoCloseables.close(AutoCloseables.java:64)
[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.server.BootStrapContext.close(BootStrapContext.java:247)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at org.apache.drill.common.AutoCloseables.close(AutoCloseables.java:76)
[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at org.apache.drill.common.AutoCloseables.close(AutoCloseables.java:64)
[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at org.apache.drill.exec.server.Drillbit.close(Drillbit.java:159)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.server.Drillbit$ShutdownThread.run(Drillbit.java:253)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
2017-06-05 09:29:11,709 [Drillbit-ShutdownHook#0] INFO
o.apache.drill.exec.server.Drillbit - Shutdown completed (2057 ms).
{noformat}
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