[DRILL-7449] memory leak parse_url function - ASF JIRA

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Type: Bug
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: 1.16.0
Fix Version/s: None
Component/s: Functions - Drill
Labels:
None

Description

Requests with parse_url works well when the number of treated rows is low but produce memory leak when number of rows grows (~ between 500 000 and 1 million) (and for certain number of row sometimes the request works and sometimes it failed with memory leaks)

Extract from dataset tested:

{"Attributable":true,"Description":"Website has been identified as malicious by Bing","FirstReportedDateTime":"2018-03-12T18:49:38Z","IndicatorExpirationDateTime":"2018-04-11T23:33:13Z","IndicatorProvider":"Bing","IndicatorThreatType":"MaliciousUrl","IsPartnerShareable":true,"IsProductLicensed":true,"LastReportedDateTime":"2018-03-12T18:49:38Z","NetworkDestinationAsn":15169,"NetworkDestinationIPv4":"172.217.8.193","NetworkDestinationPort":80,"Tags":["us"],"ThreatDetectionProduct":"ES","TLPLevel":"Amber","Url":"http://pasuruanbloggers.blogspot.ru/2012/12/beginilah-cara-orang-jepang-berpacaran.html","Version":1.5}
{"Attributable":true,"Description":"Website has been identified as malicious by Bing","FirstReportedDateTime":"2018-03-12T18:14:51Z","IndicatorExpirationDateTime":"2018-04-11T23:33:13Z","IndicatorProvider":"Bing","IndicatorThreatType":"MaliciousUrl","IsPartnerShareable":true,"IsProductLicensed":true,"LastReportedDateTime":"2018-03-12T18:14:51Z","NetworkDestinationAsn":15169,"NetworkDestinationIPv4":"216.58.192.193","NetworkDestinationPort":80,"Tags":["us"],"ThreatDetectionProduct":"ES","TLPLevel":"Amber","Url":"http://pasuruanbloggers.blogspot.ru/2012/12/cara-membuat-widget-slideshow-postingan.html","Version":1.5}

Request tested:

ALTER SESSION SET `store.format`='parquet';
ALTER SESSION SET `store.parquet.use_new_reader` = true;
ALTER SESSION SET `store.parquet.compression` = 'snappy';
ALTER SESSION SET `drill.exec.functions.cast_empty_string_to_null`= true;
ALTER SESSION SET `store.json.all_text_mode` = true;
ALTER SESSION SET `exec.enable_union_type` = true;
ALTER SESSION SET `store.json.all_text_mode` = true;

CREATE TABLE dfs.test.`output_pqt` AS
(
SELECT R.parsed.host AS Domain
FROM ( 
  SELECT parse_url(T.Url) AS parsed
  FROM dfs.test.`file.json` AS T
) AS R 
ORDER BY Domain
);

Result when memory leak:

Error: SYSTEM ERROR: IllegalStateException: Memory was leaked by query. Memory leaked: (256)
Allocator(frag:3:0) 3000000/256/9337280/30000000000 (res/actual/peak/limit)


Fragment 3:0

Please, refer to logs for more information.

[Error Id: 3ffa5b43-0dde-4518-bb5a-ea3aab97f3d4 on servor01:31010]

  (java.lang.IllegalStateException) Memory was leaked by query. Memory leaked: (256)
Allocator(frag:3:0) 3000000/256/9337280/30000000000 (res/actual/peak/limit)

    org.apache.drill.exec.memory.BaseAllocator.close():520
    org.apache.drill.exec.ops.FragmentContextImpl.suppressingClose():552
    org.apache.drill.exec.ops.FragmentContextImpl.close():546
    org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources():386
    org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup():214
    org.apache.drill.exec.work.fragment.FragmentExecutor.run():329
    org.apache.drill.common.SelfCleaningRunnable.run():38
    java.util.concurrent.ThreadPoolExecutor.runWorker():1149
    java.util.concurrent.ThreadPoolExecutor$Worker.run():624
    java.lang.Thread.run():748 (state=,code=0)
java.sql.SQLException: SYSTEM ERROR: IllegalStateException: Memory was leaked by query. Memory leaked: (256)
Allocator(frag:3:0) 3000000/256/9337280/30000000000 (res/actual/peak/limit)


Fragment 3:0

Please, refer to logs for more information.

[Error Id: 3ffa5b43-0dde-4518-bb5a-ea3aab97f3d4 on servor01:31010]

  (java.lang.IllegalStateException) Memory was leaked by query. Memory leaked: (256)
Allocator(frag:3:0) 3000000/256/9337280/30000000000 (res/actual/peak/limit)

    org.apache.drill.exec.memory.BaseAllocator.close():520
    org.apache.drill.exec.ops.FragmentContextImpl.suppressingClose():552
    org.apache.drill.exec.ops.FragmentContextImpl.close():546
    org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources():386
    org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup():214
    org.apache.drill.exec.work.fragment.FragmentExecutor.run():329
    org.apache.drill.common.SelfCleaningRunnable.run():38
    java.util.concurrent.ThreadPoolExecutor.runWorker():1149
    java.util.concurrent.ThreadPoolExecutor$Worker.run():624
    java.lang.Thread.run():748

	at org.apache.drill.jdbc.impl.DrillCursor.nextRowInternally(DrillCursor.java:538)
	at org.apache.drill.jdbc.impl.DrillCursor.loadInitialSchema(DrillCursor.java:610)
	at org.apache.drill.jdbc.impl.DrillResultSetImpl.execute(DrillResultSetImpl.java:1278)
	at org.apache.drill.jdbc.impl.DrillResultSetImpl.execute(DrillResultSetImpl.java:58)
	at org.apache.calcite.avatica.AvaticaConnection$1.execute(AvaticaConnection.java:667)
	at org.apache.drill.jdbc.impl.DrillMetaImpl.prepareAndExecute(DrillMetaImpl.java:1107)
	at org.apache.drill.jdbc.impl.DrillMetaImpl.prepareAndExecute(DrillMetaImpl.java:1118)
	at org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:675)
	at org.apache.drill.jdbc.impl.DrillConnectionImpl.prepareAndExecuteInternal(DrillConnectionImpl.java:200)
	at org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:156)
	at org.apache.calcite.avatica.AvaticaStatement.execute(AvaticaStatement.java:217)
	at sqlline.Commands.execute(Commands.java:971)
	at sqlline.Commands.sql(Commands.java:906)
	at sqlline.SqlLine.dispatch(SqlLine.java:740)
	at sqlline.SqlLine.runCommands(SqlLine.java:1691)
	at sqlline.Commands.run(Commands.java:1513)
	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:736)
	at sqlline.SqlLine.initArgs(SqlLine.java:475)
	at sqlline.SqlLine.begin(SqlLine.java:531)
	at sqlline.SqlLine.start(SqlLine.java:270)
	at sqlline.SqlLine.main(SqlLine.java:201)
Caused by: org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR: IllegalStateException: Memory was leaked by query. Memory leaked: (256)
Allocator(frag:3:0) 3000000/256/9337280/30000000000 (res/actual/peak/limit)


Fragment 3:0

Please, refer to logs for more information.

[Error Id: 3ffa5b43-0dde-4518-bb5a-ea3aab97f3d4 on servor01:31010]

  (java.lang.IllegalStateException) Memory was leaked by query. Memory leaked: (256)
Allocator(frag:3:0) 3000000/256/9337280/30000000000 (res/actual/peak/limit)

    org.apache.drill.exec.memory.BaseAllocator.close():520
    org.apache.drill.exec.ops.FragmentContextImpl.suppressingClose():552
    org.apache.drill.exec.ops.FragmentContextImpl.close():546
    org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources():386
    org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup():214
    org.apache.drill.exec.work.fragment.FragmentExecutor.run():329
    org.apache.drill.common.SelfCleaningRunnable.run():38
    java.util.concurrent.ThreadPoolExecutor.runWorker():1149
    java.util.concurrent.ThreadPoolExecutor$Worker.run():624
    java.lang.Thread.run():748

	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: (256)
Allocator(frag:3:0) 3000000/256/9337280/30000000000 (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:552)
	at org.apache.drill.exec.ops.FragmentContextImpl.close(FragmentContextImpl.java:546)
	at org.apache.drill.exec.work.fragment.FragmentExecutor.closeOutResources(FragmentExecutor.java:386)
	at org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:214)
	at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:329)
	at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
	at .......(:0

Note that same request including some other field and excluding use of parse_url works perfectly well.

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embedded_FullJsonProfile.txt
15/Jan/20 14:58
45 kB
benj
embedded_sqlline_with_enable_debug_logging.log.txt
16/Jan/20 10:41
12.63 MB
benj
embedded_sqlline.log.txt
15/Jan/20 14:58
30 kB
benj

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Assignee:: Unassigned

Reporter:: benj

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Watchers:: 5 Start watching this issue

Dates

Created:: 18/Nov/19 10:12

Updated:: 23/Mar/20 08:50