[ https://issues.apache.org/jira/browse/DRILL-5744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Hou updated DRILL-5744: ------------------------------ Attachment: 265b163b-cf44-d2ff-2e70-4cd746b56611.sys.drill q34.drillbit.log > External sort fails with OOM error > ---------------------------------- > > Key: DRILL-5744 > URL: https://issues.apache.org/jira/browse/DRILL-5744 > Project: Apache Drill > Issue Type: Bug > Components: Execution - Relational Operators > Affects Versions: 1.10.0 > Reporter: Robert Hou > Assignee: Paul Rogers > Fix For: 1.12.0 > > Attachments: 265b163b-cf44-d2ff-2e70-4cd746b56611.sys.drill, > q34.drillbit.log > > > Query is: > {noformat} > ALTER SESSION SET `exec.sort.disable_managed` = false; > alter session set `planner.width.max_per_node` = 1; > alter session set `planner.disable_exchanges` = true; > alter session set `planner.width.max_per_query` = 1; > alter session set `planner.memory.max_query_memory_per_node` = 152428800; > select count(*) from ( > select * from ( > select s1.type type, flatten(s1.rms.rptd) rptds, s1.rms, s1.uid > from ( > select d.type type, d.uid uid, flatten(d.map.rm) rms from > dfs.`/drill/testdata/resource-manager/nested-large.json` d order by d.uid > ) s1 > ) s2 > order by s2.rms.mapid > ); > ALTER SESSION SET `exec.sort.disable_managed` = true; > alter session set `planner.width.max_per_node` = 17; > alter session set `planner.disable_exchanges` = false; > alter session set `planner.width.max_per_query` = 1000; > alter session set `planner.memory.max_query_memory_per_node` = 2147483648; > {noformat} > Stack trace is: > {noformat} > 2017-08-23 06:59:42,763 [266275e5-ebdb-14ae-d52d-00fa3a154f6d:frag:0:0] 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 4194304 (rounded from 3276750) due to memory limit. Current allocation: 7 > 9986944) > 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 4194304 (rounded from 3276750) due to > memory limit. Current allocation: 79986944 > [Error Id: 4f4959df-0921-4a50-b75e-56488469ab10 ] > at > org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:550) > ~[drill-common-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:244) > [drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) > [drill-common-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > [na:1.7.0_51] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_51] > at java.lang.Thread.run(Thread.java:744) [na:1.7.0_51] > Caused by: org.apache.drill.exec.exception.OutOfMemoryException: Unable to > allocate buffer of size 4194304 (rounded from 3276750) due to memory limit. > Cur > rent allocation: 79986944 > at > org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:238) > ~[drill-memory-base-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.memory.BaseAllocator.buffer(BaseAllocator.java:213) > ~[drill-memory-base-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.vector.VarCharVector.allocateNew(VarCharVector.java:402) > ~[vector-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.vector.NullableVarCharVector.allocateNew(NullableVarCharVector.java:236) > ~[vector-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.vector.AllocationHelper.allocatePrecomputedChildCount(AllocationHelper.java:33) > ~[vector-1.12.0-SNAPSHOT.jar:1.12.0-SNAPS > HOT] > at > org.apache.drill.exec.vector.AllocationHelper.allocate(AllocationHelper.java:46) > ~[vector-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.VectorInitializer.allocateVector(VectorInitializer.java:113) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT > ] > at > org.apache.drill.exec.record.VectorInitializer.allocateVector(VectorInitializer.java:95) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.VectorInitializer.allocateMap(VectorInitializer.java:130) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.VectorInitializer.allocateVector(VectorInitializer.java:93) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.VectorInitializer.allocateBatch(VectorInitializer.java:85) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.xsort.managed.PriorityQueueCopierWrapper$BatchMerger.next(PriorityQueueCopierWrapper.java:262) > ~[drill-java > -exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.xsort.managed.ExternalSortBatch.load(ExternalSortBatch.java:374) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12 > .0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.xsort.managed.ExternalSortBatch.innerNext(ExternalSortBatch.java:303) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar > :1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:164) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12. > 0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:93) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar: > 1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:164) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12. > 0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:133) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.1 > 2.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:164) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.aggregate.StreamingAggBatch.innerNext(StreamingAggBatch.java:151) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.1 > 2.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:164) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12. > 0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:133) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.1 > 2.0-SNAPSHOT] > at > org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:164) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:105) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:81) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAP > SHOT] > at > org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:95) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:234) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at > org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:227) > ~[drill-java-exec-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > at java.security.AccessController.doPrivileged(Native Method) > ~[na:1.7.0_51] > at javax.security.auth.Subject.doAs(Subject.java:415) ~[na:1.7.0_51] > 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-1.12.0-SNAPSHOT.jar:1.12.0-SNAPSHOT] > ... 4 common frames omitted > {noformat} > commit-id: > 1.12.0-SNAPSHOT e9065b55ea560e7f737d6fcb4948f9e945b9b14f > DRILL-5660: Parquet metadata caching improvements 15.08.2017 @ 09:31:00 > PDT Unknown 15.08.2017 @ 12:02:27 PDT > q34 single -- This message was sent by 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