[DRILL-6914] Query with RuntimeFilter and SemiJoin fails with IllegalStateException: Memory was leaked by query

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.15.0
• Fix Version/s: 1.16.0
• Component/s: Execution - Flow
• Assignee: Boaz Ben-Zvi
• Reporter: Abhishek Ravi
• Created: 20/Dec/18 01:18
• Updated: 09/Feb/19 02:30
• Resolved: 09/Feb/19 02:30

Description

Following query fails on TPC-H SF 100 dataset when exec.hashjoin.enable.runtime_filter = true AND planner.enable_semijoin = true.

Note that the query does not fail if any one of them or both are disabled.

set `exec.hashjoin.enable.runtime_filter` = true;
set `exec.hashjoin.runtime_filter.max.waiting.time` = 10000;
set `planner.enable_broadcast_join` = false;
set `planner.enable_semijoin` = true;

select
 count(*) as row_count
from
 lineitem l1
where
 l1.l_shipdate IN (
 select
 distinct(cast(l2.l_shipdate as date))
 from
 lineitem l2);

reset `exec.hashjoin.enable.runtime_filter`;
reset `exec.hashjoin.runtime_filter.max.waiting.time`;
reset `planner.enable_broadcast_join`;
reset `planner.enable_semijoin`;

 

Error: SYSTEM ERROR: IllegalStateException: Memory was leaked by query. Memory leaked: (134217728)
Allocator(frag:1:0) 8000000/134217728/172453568/70126322567 (res/actual/peak/limit)


Fragment 1:0

Please, refer to logs for more information.

[Error Id: ccee18b3-c3ff-4fdb-b314-23a6cfed0a0e on qa-node185.qa.lab:31010] (state=,code=0)
java.sql.SQLException: SYSTEM ERROR: IllegalStateException: Memory was leaked by query. Memory leaked: (134217728)
Allocator(frag:1:0) 8000000/134217728/172453568/70126322567 (res/actual/peak/limit)


Fragment 1:0

Please, refer to logs for more information.

[Error Id: ccee18b3-c3ff-4fdb-b314-23a6cfed0a0e on qa-node185.qa.lab:31010]
at org.apache.drill.jdbc.impl.DrillCursor.nextRowInternally(DrillCursor.java:536)
at org.apache.drill.jdbc.impl.DrillCursor.next(DrillCursor.java:640)
at org.apache.calcite.avatica.AvaticaResultSet.next(AvaticaResultSet.java:217)
at org.apache.drill.jdbc.impl.DrillResultSetImpl.next(DrillResultSetImpl.java:151)
at sqlline.BufferedRows.<init>(BufferedRows.java:37)
at sqlline.SqlLine.print(SqlLine.java:1716)
at sqlline.Commands.execute(Commands.java:949)
at sqlline.Commands.sql(Commands.java:882)
at sqlline.SqlLine.dispatch(SqlLine.java:725)
at sqlline.SqlLine.runCommands(SqlLine.java:1779)
at sqlline.Commands.run(Commands.java:1485)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
at sqlline.SqlLine.dispatch(SqlLine.java:722)
at sqlline.SqlLine.initArgs(SqlLine.java:458)
at sqlline.SqlLine.begin(SqlLine.java:514)
at sqlline.SqlLine.start(SqlLine.java:264)
at sqlline.SqlLine.main(SqlLine.java:195)
Caused by: org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR: IllegalStateException: Memory was leaked by query. Memory leaked: (134217728)
Allocator(frag:1:0) 8000000/134217728/172453568/70126322567 (res/actual/peak/limit)


Fragment 1:0

Please, refer to logs for more information.

[Error Id: ccee18b3-c3ff-4fdb-b314-23a6cfed0a0e on qa-node185.qa.lab:31010]
at org.apache.drill.exec.rpc.user.QueryResultHandler.resultArrived(QueryResultHandler.java:123)
at org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:422)
at org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:96)
at org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:273)
at org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:243)
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:287)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:312)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:286)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1294)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:911)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: Memory was leaked by query. Memory leaked: (134217728)
Allocator(frag:1:0) 8000000/134217728/172453568/70126322567 (res/actual/peak/limit)

at org.apache.drill.exec.memory.BaseAllocator.close(BaseAllocator.java:520)
at org.apache.drill.exec.ops.FragmentContextImpl.suppressingClose(FragmentContextImpl.java:545)
at org.apache.drill.exec.ops.FragmentContextImpl.close(FragmentContextImpl.java:539)
at org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources(FragmentExecutor.java:387)
at org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:214)
at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:330)
at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
at .......(:0)

Issue Links

• Blocked: DRILL-6947 RuntimeFilter memory leak due to BF ByteBuf ownership transferring