[DRILL-5032] Drill query on hive parquet table failed with OutOfMemoryError: Java heap space

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.8.0
• Fix Version/s: 1.10.0
• Component/s: Functions - Hive
• Assignee: Serhii Harnyk
• Reporter: Serhii Harnyk
• Reviewer: Rahul Kumar Challapalli
• Created: 10/Nov/16 16:56
• Updated: 10/Apr/17 17:36
• Resolved: 20/Dec/16 09:20

Description

Following query on hive parquet table failed with OOM Java heap space:

select distinct(businessdate) from vmdr_trades where trade_date='2016-04-12'
2016-08-31 08:02:03,597 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.drill.exec.work.foreman.Foreman - Query text for query id 283938c3-fde8-0fc6-37e1-9a568c7f5913: select distinct(businessdate) from vmdr_trades where trade_date='2016-04-12'
2016-08-31 08:05:58,502 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - Beginning partition pruning, pruning class: org.apache.drill.exec.planner.sql.logical.HivePushPartitionFilterIntoScan$2
2016-08-31 08:05:58,506 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - Total elapsed time to build and analyze filter tree: 1 ms
2016-08-31 08:05:58,506 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - No conditions were found eligible for partition pruning.Total pruning elapsed time: 3 ms
2016-08-31 08:05:58,663 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - Beginning partition pruning, pruning class: org.apache.drill.exec.planner.sql.logical.HivePushPartitionFilterIntoScan$2
2016-08-31 08:05:58,663 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - Total elapsed time to build and analyze filter tree: 0 ms
2016-08-31 08:05:58,663 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - No conditions were found eligible for partition pruning.Total pruning elapsed time: 0 ms
2016-08-31 08:05:58,664 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - Beginning partition pruning, pruning class: org.apache.drill.exec.planner.sql.logical.HivePushPartitionFilterIntoScan$1
2016-08-31 08:05:58,665 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - Total elapsed time to build and analyze filter tree: 0 ms
2016-08-31 08:05:58,665 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] INFO  o.a.d.e.p.l.partition.PruneScanRule - No conditions were found eligible for partition pruning.Total pruning elapsed time: 0 ms
2016-08-31 08:09:42,355 [283938c3-fde8-0fc6-37e1-9a568c7f5913:foreman] ERROR o.a.drill.common.CatastrophicFailure - Catastrophic Failure Occurred, exiting. Information message: Unable to handle out of memory condition in Foreman.
java.lang.OutOfMemoryError: Java heap space
        at java.util.Arrays.copyOf(Arrays.java:3332) ~[na:1.8.0_74]
        at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137) ~[na:1.8.0_74]
        at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121) ~[na:1.8.0_74]
        at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:421) ~[na:1.8.0_74]
        at java.lang.StringBuilder.append(StringBuilder.java:136) ~[na:1.8.0_74]
        at java.lang.StringBuilder.append(StringBuilder.java:76) ~[na:1.8.0_74]
        at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:457) ~[na:1.8.0_74]
        at java.lang.StringBuilder.append(StringBuilder.java:166) ~[na:1.8.0_74]
        at java.lang.StringBuilder.append(StringBuilder.java:76) ~[na:1.8.0_74]
        at com.google.protobuf.TextFormat$TextGenerator.write(TextFormat.java:538) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat$TextGenerator.print(TextFormat.java:526) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat$Printer.printFieldValue(TextFormat.java:389) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat$Printer.printSingleField(TextFormat.java:327) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat$Printer.printField(TextFormat.java:286) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat$Printer.print(TextFormat.java:273) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat$Printer.access$400(TextFormat.java:248) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat.print(TextFormat.java:71) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.TextFormat.printToString(TextFormat.java:118) ~[protobuf-java-2.5.0.jar:na]
        at com.google.protobuf.AbstractMessage.toString(AbstractMessage.java:106) ~[protobuf-java-2.5.0.jar:na]
        at org.apache.drill.exec.planner.fragment.SimpleParallelizer.generateWorkUnit(SimpleParallelizer.java:395) ~[drill-java-exec-1.6.0.jar:1.6.0]
        at org.apache.drill.exec.planner.fragment.SimpleParallelizer.getFragments(SimpleParallelizer.java:134) ~[drill-java-exec-1.6.0.jar:1.6.0]
        at org.apache.drill.exec.work.foreman.Foreman.getQueryWorkUnit(Foreman.java:516) ~[drill-java-exec-1.6.0.jar:1.6.0]
        at org.apache.drill.exec.work.foreman.Foreman.runPhysicalPlan(Foreman.java:403) ~[drill-java-exec-1.6.0.jar:1.6.0]
        at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:929) ~[drill-java-exec-1.6.0.jar:1.6.0]
        at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:251) ~[drill-java-exec-1.6.0.jar:1.6.0]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_74]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_74]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_74]
2016-08-31 08:09:43,358 [Drillbit-ShutdownHook#0] INFO  o.apache.drill.exec.server.Drillbit - Received shutdown request.
2016-08-31 08:09:49,385 [BitServer-3] INFO  o.a.d.exec.rpc.control.ControlClient - Channel closed /162.111.92.29:33973 <--> /162.111.92.29:31011.
2016-08-31 08:09:50,388 [pool-6-thread-2] INFO  o.a.drill.exec.rpc.data.DataServer - closed eventLoopGroup io.netty.channel.epoll.EpollEventLoopGroup@268b55a9 in 1007 ms
2016-08-31 08:09:50,389 [pool-6-thread-2] INFO  o.a.drill.exec.service.ServiceEngine - closed dataPool in 1008 ms

The Drill cluster having 16 nodes and current drill direct memory is 16GB and heap memory 20GB. table vmdr_trades is ~19GB and having 750+ partition and each partition having one parquet file roughly.

Issue Links

• links to: GitHub Pull Request #654