Khurram Faraaz created DRILL-5499:
-------------------------------------
Summary: TPC-DS Query 4 concurrent execution RESOURCE ERROR: One
or more nodes ran out of memory while executing the query.
Key: DRILL-5499
URL: https://issues.apache.org/jira/browse/DRILL-5499
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow
Affects Versions: 1.11.0
Environment: single node CentOS
Reporter: Khurram Faraaz
Running TPC-DS query 4 sequentially does not result in error/OOM. TPC-DS query
4 takes 7 GB memory on an average, on Drill 1.11.0.
However, there is an OOM and RESOURCE ERROR when we run TPC-DS query 4
concurrently using 8 threads on a single node that has 24 processing units
available.
{noformat}
2017-05-09 13:42:30,547 [BitServer-5] ERROR o.a.d.exec.rpc.RpcExceptionHandler
- Exception in RPC communication. Connection: /10.10.100.201:31012 <-->
/10.10.100.201:59746 (data server). Closing connection.
io.netty.handler.codec.DecoderException:
org.apache.drill.exec.exception.OutOfMemoryException: Unable to allocate buffer
of size 25165824 due to memory limit. Current allocation: 21037056
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.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
[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_91]
Caused by: org.apache.drill.exec.exception.OutOfMemoryException: Unable to
allocate buffer of size 25165824 due to memory limit. Current allocation:
21037056
at
org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:220)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:195)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
io.netty.buffer.ExpandableByteBuf.capacity(ExpandableByteBuf.java:43)
~[drill-memory-base-1.11.0-SNAPSHOT.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.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]
... 13 common frames omitted
...
2017-05-09 13:42:30,547 [26ee38c2-75c8-05cd-0cc0-9263fefba955:frag:34:0] INFO
o.a.d.e.w.fragment.FragmentExecutor -
26ee38c2-75c8-05cd-0cc0-9263fefba955:34:0: State change requested
AWAITING_ALLOCATION --> RUNNING
2017-05-09 13:42:30,547 [26ee38c2-75c8-05cd-0cc0-9263fefba955:frag:34:0] INFO
o.a.d.e.w.f.FragmentStatusReporter - 26ee38c2-75c8-05cd-0cc0-9263fefba955:34:0:
State to report: RUNNING
2017-05-09 13:42:30,547 [BitServer-5] INFO
o.a.d.exec.rpc.ProtobufLengthDecoder - Channel is closed, discarding remaining
3022732 byte(s) in buffer.
2017-05-09 13:42:30,548 [BitClient-1] WARN o.a.d.exec.rpc.RpcExceptionHandler
- Exception occurred with closed channel. Connection: /10.10.100.201:59746
<--> centos-01.qa.lab/10.10.100.201:31012 (data client)
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcherImpl.read0(Native Method) ~[na:1.8.0_91]
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
~[na:1.8.0_91]
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
~[na:1.8.0_91]
at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[na:1.8.0_91]
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
~[na:1.8.0_91]
at
io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:311)
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
at io.netty.buffer.WrappedByteBuf.setBytes(WrappedByteBuf.java:407)
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
at
io.netty.buffer.UnsafeDirectLittleEndian.setBytes(UnsafeDirectLittleEndian.java:30)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:4.0.27.Final]
at io.netty.buffer.DrillBuf.setBytes(DrillBuf.java:770)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:4.0.27.Final]
at
io.netty.buffer.MutableWrappedByteBuf.setBytes(MutableWrappedByteBuf.java:280)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:4.0.27.Final]
at
io.netty.buffer.ExpandableByteBuf.setBytes(ExpandableByteBuf.java:26)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:4.0.27.Final]
at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:881)
~[netty-buffer-4.0.27.Final.jar:4.0.27.Final]
at
io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:241)
~[netty-transport-4.0.27.Final.jar:4.0.27.Final]
at
io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:119)
~[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$2.run(SingleThreadEventExecutor.java:111)
[netty-common-4.0.27.Final.jar:4.0.27.Final]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
2017-05-09 13:42:30,548 [26ee38c2-7f3c-b492-5d47-97553d90ab1f:frag:72:0] INFO
o.a.d.e.w.fragment.FragmentExecutor - User Error Occurred: One or more nodes
ran out of memory while executing the query. (Unable to allocate buffer of size
262144 due to memory limit. Current allocation: 3690496)
org.apache.drill.common.exceptions.UserException: RESOURCE ERROR: One or more
nodes ran out of memory while executing the query.
Unable to allocate buffer of size 262144 due to memory limit. Current
allocation: 3690496
[Error Id: 181248c2-bf8e-401e-9936-9b4cb7c2d213 ]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:544)
~[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:244)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_91]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_91]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_91]
Caused by: org.apache.drill.exec.exception.OutOfMemoryException: Unable to
allocate buffer of size 262144 due to memory limit. Current allocation: 3690496
at
org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:220)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:195)
~[drill-memory-base-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.vector.UInt4Vector.reAlloc(UInt4Vector.java:212)
~[vector-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.vector.UInt4Vector$Mutator.setSafe(UInt4Vector.java:409)
~[vector-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.vector.VarCharVector$Mutator.setSafe(VarCharVector.java:605)
~[vector-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.vector.NullableVarCharVector$Mutator.setSafe(NullableVarCharVector.java:560)
~[vector-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.test.generated.ProjectorGen12364.doEval(ProjectorTemplate.java:73)
~[na:na]
at
org.apache.drill.exec.test.generated.ProjectorGen12364.projectRecords(ProjectorTemplate.java:67)
~[na:na]
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.doWork(ProjectRecordBatch.java:199)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:135)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.broadcastsender.BroadcastSenderRootExec.innerNext(BroadcastSenderRootExec.java:95)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:94)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:234)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:227)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at java.security.AccessController.doPrivileged(Native Method)
~[na:1.8.0_91]
at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_91]
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1595)
~[hadoop-common-2.7.0-mapr-1607.jar:na]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:227)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
... 4 common frames omitted
2017-05-09 13:42:30,548 [26ee38c2-7f3c-b492-5d47-97553d90ab1f:frag:72:0] INFO
o.a.d.e.w.fragment.FragmentExecutor -
26ee38c2-7f3c-b492-5d47-97553d90ab1f:72:0: State change requested RUNNING -->
FAILED
{noformat}
nproc --all; returned 24 on centos-01 node
memory utilization (increase) while the concurrent program was under execution
(i.e it was executing TPC-DS query 4 from many Threads)
[root@centos-01 ~]# ps_mem --total -p 11371
3068859904
[root@centos-01 ~]# ps_mem --total -p 11371
5967798784
[root@centos-01 ~]# ps_mem --total -p 11371
7694078464
[root@centos-01 ~]# ps_mem --total -p 11371
10252224512
[root@centos-01 ~]# ps_mem --total -p 11371
10254476288
The concurrent Java program used in test is available here, this is reproducible
https://github.com/kfaraaz/tests/blob/master/src/ConcurrentQuery.java
ps_mem tool is available here - https://github.com/pixelb/ps_mem
ps_mem : A utility to accurately report the core memory usage for a program
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