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Posted to issues@drill.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/05/13 12:27:00 UTC
[jira] [Commented] (DRILL-6547) IllegalStateException: Tried to
remove unmanaged buffer.
[ https://issues.apache.org/jira/browse/DRILL-6547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17343841#comment-17343841 ]
ASF GitHub Bot commented on DRILL-6547:
---------------------------------------
oleg-zinovev commented on a change in pull request #2183:
URL: https://github.com/apache/drill/pull/2183#discussion_r631771430
##########
File path: exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctions.java
##########
@@ -1425,7 +1419,7 @@ public void eval() {
out.buffer = buffer = buffer.reallocIfNeeded((left.end - left.start) + (right.end - right.start));
out.start = out.end = 0;
- int id = 0;
+ int id;
Review comment:
In this case, the id variable is also used in the next loop, as a pointer to where to continue writing
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> IllegalStateException: Tried to remove unmanaged buffer.
> --------------------------------------------------------
>
> Key: DRILL-6547
> URL: https://issues.apache.org/jira/browse/DRILL-6547
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Relational Operators
> Affects Versions: 1.14.0
> Reporter: Robert Hou
> Assignee: Pritesh Maker
> Priority: Major
>
> This is the query:
> select * from (
> select Index, concat(BinaryValue, 'aaa') NewVarcharValue from (select * from dfs.`/drill/testdata/batch_memory/alltypes_large_1MB.parquet`)) d where d.Index = 1;
> This is the plan:
> {noformat}
> | 00-00 Screen
> 00-01 Project(Index=[$0], NewVarcharValue=[$1])
> 00-02 SelectionVectorRemover
> 00-03 Filter(condition=[=($0, 1)])
> 00-04 Project(Index=[$0], NewVarcharValue=[CONCAT($1, 'aaa')])
> 00-05 Scan(groupscan=[ParquetGroupScan [entries=[ReadEntryWithPath [path=maprfs:///drill/testdata/batch_memory/alltypes_large_1MB.parquet]], selectionRoot=maprfs:/drill/testdata/batch_memory/alltypes_large_1MB.parquet, numFiles=1, numRowGroups=1, usedMetadataFile=false, columns=[`Index`, `BinaryValue`]]])
> {noformat}
> Here is the stack trace from drillbit.log:
> {noformat}
> 2018-06-27 13:55:03,291 [24cc0659-30b7-b290-7fae-ecb1c1f15c05:frag:0:0] ERROR o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: IllegalStateException: Tried to remove unmanaged buffer.
> Fragment 0:0
> [Error Id: bc1f2f72-c31b-4b9a-964f-96dec9e0f388 on qa-node186.qa.lab:31010]
> org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: IllegalStateException: Tried to remove unmanaged buffer.
> Fragment 0:0
> [Error Id: bc1f2f72-c31b-4b9a-964f-96dec9e0f388 on qa-node186.qa.lab:31010]
> at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:633) ~[drill-common-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:361) [drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:216) [drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:327) [drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) [drill-common-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_161]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_161]
> at java.lang.Thread.run(Thread.java:748) [na:1.8.0_161]
> Caused by: java.lang.IllegalStateException: Tried to remove unmanaged buffer.
> at org.apache.drill.exec.ops.BufferManagerImpl.replace(BufferManagerImpl.java:50) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at io.netty.buffer.DrillBuf.reallocIfNeeded(DrillBuf.java:97) ~[drill-memory-base-1.14.0-SNAPSHOT.jar:4.0.48.Final]
> at org.apache.drill.exec.test.generated.ProjectorGen4046.doEval(ProjectorTemplate.java:77) ~[na:na]
> at org.apache.drill.exec.test.generated.ProjectorGen4046.projectRecords(ProjectorTemplate.java:67) ~[na:na]
> at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.doWork(ProjectRecordBatch.java:236) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:117) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:147) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:172) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:172) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:172) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:147) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:172) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:103) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:83) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:93) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:294) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:281) ~[drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_161]
> at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_161]
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1595) ~[hadoop-common-2.7.0-mapr-1707.jar:na]
> at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:281) [drill-java-exec-1.14.0-SNAPSHOT.jar:1.14.0-SNAPSHOT]
> ... 4 common frames omitted
> {noformat}
> The table can be found in /home/MAPRTECH/qa/rhou/drill4479/alltypes_large_1MB.parquet
> This is the commit id:
> aa127b70b1e46f7f4aa19881f25eda583627830a
> alltypes_large10.q
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