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https://issues.apache.org/jira/browse/DRILL-5073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15700592#comment-15700592
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Paul Rogers edited comment on DRILL-5073 at 11/28/16 4:48 AM:
--------------------------------------------------------------

Also occurs in:

* {{TestLocalExchange}}
* {{TestDrillbitResilience}}


was (Author: paul-rogers):
Also occurs in {{TestLocalExchange}}.

> Memory allocation failure in test DrillSeparatePlanningTest.testPlanning
> ------------------------------------------------------------------------
>
>                 Key: DRILL-5073
>                 URL: https://issues.apache.org/jira/browse/DRILL-5073
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 1.8.0
>            Reporter: Paul Rogers
>
> Run the test {{DrillSeparatePlanningTest.testPlanning}}. (Or, run the whole 
> {{DrillSeparatePlanningTest}}) test. You will see the exception shown below.
> This is an error in the server, not reported to the client and therefore not 
> causing the test itself to fail. It is, however, a real error that must be 
> fixed.
> {code}
> [BitClient-2] ERROR o.a.d.exec.rpc.RpcExceptionHandler - Exception in RPC 
> communication.  Connection: /172.30.1.66:54074 <--> /172.30.1.66:31015 (data 
> client).  Closing connection.
> java.lang.IllegalStateException: Attempting operation on allocator when 
> allocator is closed.
> Allocator(ROOT) 0/0/65688912/3817865216 (res/actual/peak/limit)
>   child allocators: 0
>   ledgers: 0
>   reservations: 0
>       at 
> org.apache.drill.exec.memory.BaseAllocator.assertOpen(BaseAllocator.java:108) 
> ~[classes/:na]
>       at 
> org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:189) 
> ~[classes/:na]
>       at 
> org.apache.drill.exec.memory.DrillByteBufAllocator.buffer(DrillByteBufAllocator.java:49)
>  ~[classes/:na]
>       at 
> org.apache.drill.exec.memory.DrillByteBufAllocator.ioBuffer(DrillByteBufAllocator.java:64)
>  ~[classes/:na]
>       at 
> io.netty.channel.AdaptiveRecvByteBufAllocator$HandleImpl.allocate(AdaptiveRecvByteBufAllocator.java:104)
>  ~[netty-transport-4.0.27.Final.jar:4.0.27.Final]
>       at 
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:117)
>  ~[netty-transport-4.0.27.Final.jar:4.0.27.Final]
>       at 
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511) 
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
>       at 
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
>  [netty-transport-4.0.27.Final.jar:4.0.27.Final]
>       at 
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382) 
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
>       at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354) 
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
>       at 
> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
>  [netty-common-4.0.27.Final.jar:4.0.27.Final]
>       at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102]
> {code}



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