Victoria Markman created DRILL-3714:
---------------------------------------

             Summary: Query runs out of memory and remains in 
CANCELLATION_REQUESTED state until drillbit is restarted
                 Key: DRILL-3714
                 URL: https://issues.apache.org/jira/browse/DRILL-3714
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Flow
    Affects Versions: 1.2.0
            Reporter: Victoria Markman
            Assignee: Chris Westin


This is a variation of DRILL-3705 with the difference of drill behavior when 
hitting OOM condition.

Query runs out of memory during execution and remains in 
"CANCELLATION_REQUESTED" state until drillbit is bounced.
Client (sqlline in this case) never gets a response from the server.

Reproduction details:
        Single node drillbit installation.
        DRILL_MAX_DIRECT_MEMORY="8G"
        DRILL_HEAP="4G"

Run this query on TPCDS SF100 data set
{code}
SELECT SUM(ss.ss_net_paid_inc_tax) OVER (PARTITION BY ss.ss_store_sk) AS 
TotalSpend FROM store_sales ss WHERE ss.ss_store_sk IS NOT NULL ORDER BY 1 
LIMIT 10;
{code}

drillbit.log
{code}
2015-08-26 16:54:58,469 [2a2210a7-7a78-c774-d54c-c863d0b77bb0:frag:3:22] INFO  
o.a.d.e.w.f.FragmentStatusReporter - 2a2210a7-7a78-c774-d54c-c863d0b77bb0:3:22: 
State to report: RUNNING
2015-08-26 16:55:50,498 [BitServer-5] WARN  o.a.drill.exec.rpc.data.DataServer 
- Message of mode REQUEST of rpc type 3 took longer than 500ms.  Actual 
duration was 2569ms.
2015-08-26 16:56:31,086 [BitServer-5] ERROR o.a.d.exec.rpc.RpcExceptionHandler 
- Exception in RPC communication.  Connection: /10.10.88.133:31012 <--> 
/10.10.88.133:54554 (data server).  Closing connection.
io.netty.handler.codec.DecoderException: java.lang.OutOfMemoryError: Direct 
buffer memory
        at 
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:233)
 ~[netty-codec-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:618)
 [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        at 
io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:329) 
[netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:250) 
[netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        at 
io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
 [netty-common-4.0.27.Final.jar:4.0.27.Final]
        at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
Caused by: java.lang.OutOfMemoryError: Direct buffer memory
        at java.nio.Bits.reserveMemory(Bits.java:658) ~[na:1.7.0_71]
        at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123) 
~[na:1.7.0_71]
        at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:306) 
~[na:1.7.0_71]
        at io.netty.buffer.PoolArena$DirectArena.newChunk(PoolArena.java:437) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.PoolArena.allocateNormal(PoolArena.java:179) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.PoolArena.allocate(PoolArena.java:168) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.PoolArena.reallocate(PoolArena.java:280) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.PooledByteBuf.capacity(PooledByteBuf.java:110) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.buffer.AbstractByteBuf.ensureWritable(AbstractByteBuf.java:251) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:849) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:841) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:831) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at io.netty.buffer.WrappedByteBuf.writeBytes(WrappedByteBuf.java:600) 
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.buffer.UnsafeDirectLittleEndian.writeBytes(UnsafeDirectLittleEndian.java:28)
 ~[drill-java-exec-1.2.0-SNAPSHOT.jar:4.0.27.Final]
        at 
io.netty.handler.codec.ByteToMessageDecoder$1.cumulate(ByteToMessageDecoder.java:92)
 ~[netty-codec-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:227)
 ~[netty-codec-4.0.27.Final.jar:4.0.27.Final]
        ... 11 common frames omitted
2015-08-26 16:56:31,087 [BitServer-5] INFO  
o.a.d.exec.rpc.ProtobufLengthDecoder - Channel is closed, discarding remaining 
124958 byte(s) in buffer.
2015-08-26 16:56:31,087 [BitClient-1] ERROR o.a.d.exec.rpc.RpcExceptionHandler 
- Exception in RPC communication.  Connection: /10.10.88.133:54554 <--> 
/10.10.88.133:31012 (data client).  Closing connection.
java.io.IOException: syscall:read(...)() failed: Connection reset by peer
2015-08-26 16:56:31,088 [BitClient-1] INFO  o.a.drill.exec.rpc.data.DataClient 
- Channel closed /10.10.88.133:54554 <--> /10.10.88.133:31012.
2015-08-26 16:56:35,325 [BitServer-6] ERROR o.a.d.exec.rpc.RpcExceptionHandler 
- Exception in RPC communication.  Connection: /10.10.88.133:31012 <--> 
/10.10.88.133:54555 (data server).  Closing connection.
io.netty.handler.codec.DecoderException: java.lang.OutOfMemoryError: Direct 
buffer memory
        at 
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:233)
 ~[netty-codec-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847)
 [netty-transport-4.0.27.Final.jar:4.0.27.Final]
        at 
io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:618)
 [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        at 
io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:329) 
[netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:250) 
[netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        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:1.7.0_71]
{code}

Attached:
        query_profile_2a2210a7-7a78-c774-d54c-c863d0b77bb0.json
        drillbit.log
        jstack.txt



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