[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15620096#comment-15620096
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user asfgit closed the pull request at:
https://github.com/apache/drill/pull/584
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15619306#comment-15619306
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user jinfengni commented on the issue:
https://github.com/apache/drill/pull/584
+1
@zbdzzg , thanks for the patch!
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104)
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15607934#comment-15607934
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user zbdzzg commented on the issue:
https://github.com/apache/drill/pull/584
@jinfengni A test case has been added, See
2c67dd78e463514393fd33779b64fa88c7c22ebd
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15606866#comment-15606866
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user jinfengni commented on the issue:
https://github.com/apache/drill/pull/584
The fix looks fine to me. But do you plan to add a unit test case? thx.
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15604314#comment-15604314
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user zbdzzg commented on a diff in the pull request:
https://github.com/apache/drill/pull/584#discussion_r84835453
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/validate/IteratorValidatorBatchIterator.java
---
@@ -301,7 +301,7 @@ public IterOutcome next() {
"Incoming batch [#%d, %s] has an empty schema. This is
not allowed.",
instNum, batchTypeName));
}
-if (incoming.getRecordCount() > MAX_BATCH_SIZE) {
+if (incoming.getRecordCount() >= MAX_BATCH_SIZE) {
--- End diff --
Pretty clear, see commit ccab954.
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15604196#comment-15604196
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/584#discussion_r84831079
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/validate/IteratorValidatorBatchIterator.java
---
@@ -301,7 +301,7 @@ public IterOutcome next() {
"Incoming batch [#%d, %s] has an empty schema. This is
not allowed.",
instNum, batchTypeName));
}
-if (incoming.getRecordCount() > MAX_BATCH_SIZE) {
+if (incoming.getRecordCount() >= MAX_BATCH_SIZE) {
--- End diff --
Drill requires that batch with no selection vector(SV), and batch with SV2
is bounded by 65536. This requirement is valid across the entire Drill code
base. What this IteratorVAlidator tries to enforce is to make sure every
incoming batch meet this requirement, when assertion is enabled. However, it's
each operator's responsibility to enforce this. For instance, as you saw, each
reader in Drill should produce a batch no larger than 65536. If you develop a
new storage plugin with a new reader, then the new reader should enforce this
rule as well.
Therefore, in your situation where you develop a new reader, the right
approach is that you need make sure reader produces batch no larger than this
threshold.
The original code IteratorValidatorBatchIterator.java should be fine. For
the repo I tried, I feel the fix should be in LimitRecordBatch.java. As you
indicated earlier, the index "i" is defined as char, which is not right.
Would you like to modify your patch ?
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15604110#comment-15604110
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user zbdzzg commented on a diff in the pull request:
https://github.com/apache/drill/pull/584#discussion_r84828174
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/validate/IteratorValidatorBatchIterator.java
---
@@ -301,7 +301,7 @@ public IterOutcome next() {
"Incoming batch [#%d, %s] has an empty schema. This is
not allowed.",
instNum, batchTypeName));
}
-if (incoming.getRecordCount() > MAX_BATCH_SIZE) {
+if (incoming.getRecordCount() >= MAX_BATCH_SIZE) {
--- End diff --
Thanks for reply.
I tried turn assertion off and rerun, the IOB is produced again. The
IllegalStateException is thrown when turning it on.
The built-in storage plug-ins always have smaller batch limitation (smaller
than 65536) in reader implementations, so this problem is supposed to be
avoided by design. The scene to us running into this problem is that we have a
customized storage plug-in with a large batch-size set in the reader part. I
personally guess that the assertion is in technically enabled in testing /
debugging for a new written storage plug-in, so the IllegalStateException
should be thrown in which the assertion is on, then we know that our batch-size
is too large to execute all stuffs. As a comparison, a wired IOB exception
makes us confused.
If we consider the scene disabling assertion, another bound check should be
inserted to LimitRecordBatch.java, but what I am seeing is that most check
logics is written at IteratorValidator, I suppose that author wants storage
developers make all things work in the early debugging, the assertion can be
off after the exceptions like this IOB are resolved.
So I don t think that making any changes to LimitRecordBatch.java is
reasonable rather than Doing same thing to validator part. This change benefits
the plugin development. Do you agree?
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15603904#comment-15603904
]
Mathieu Dumoulin commented on DRILL-4884:
-
I am working with a customer in Japan and we are also experiencing this issue.
I may be able to share information about our own setup, logs, query plans and
what not. Please let me know what information would be most useful for you
[~jni]]
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15603640#comment-15603640
]
Jinfeng Ni commented on DRILL-4884:
---
I hit IOB with TPCH sf10 lineitem sample dataset.
{code}
select l_orderkey, count(*) as cnt from
dfs.`/drill/testdata/tpch-sf10/lineitem/part-m-1.parquet` group by
l_orderkey limit 65536;
Error: SYSTEM ERROR: IndexOutOfBoundsException: index: 131072, length: 2
(expected: range(0, 131072))
Fragment 0:0
[Error Id: f4b17bed-f40e-40b7-afe7-dc3b637eaf71 on 10.250.50.36:31010]
(state=,code=0)
{code}
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15603623#comment-15603623
]
Ted Dunning commented on DRILL-4884:
Hmm putting four copies of my parquet file into a directory made no
difference.
Can't seem to replicate this.
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15603615#comment-15603615
]
Ted Dunning commented on DRILL-4884:
I just did an experiment (which must be flawed) to try to recreate this problem.
First, I created a table:
{code}
drop table maprfs.ted.`q1.parquet`;
create table maprfs.ted.`q1.parquet` as
with x1(a,b) as (values (1, rand()-0.5), (1, rand()-0.5)),
x2 as (select t1.a as a, t1.b + t2.b + t3.b + t4.b as b from x1 t1, x1 t2, x1
t3, x1 t4
where t1.a = t2.a and t2.a = t3.a and t3.a = t4.a),
x3 as (select t1.a as a, t1.b + t2.b + t3.b + t4.b as b from x2 t1, x2 t2, x2
t3, x2 t4
where t1.a = t2.a and t2.a = t3.a and t3.a = t4.a) ,
x4 as (select t1.a as a, t1.b + t2.b + t3.b + t4.b as b from x1 t1, x1 t2, x1
t3, x3 t4
where t1.a = t2.a and t2.a = t3.a and t3.a = t4.a)
select * from x4;
{code}
This table has about half a million rows (x1 has 2 rows, x2 has 2^4, x3 has
16^4 = 65536, x4 has 2 * 2 * 2 * 65,536):
{code}
0: jdbc:drill:> select count(*) from maprfs.ted.`q1.parquet`;
+-+
| EXPR$0 |
+-+
| 524288 |
+-+
{code}
Unfortunately, I can't get Drill to fail using a limit of 65536±1. Or 100,000.
Or 200,000.
Does the phrase "non batched scanner" somehow magical here? Or do I need to
have multiple files in a directory?
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15603494#comment-15603494
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/584#discussion_r84801937
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/validate/IteratorValidatorBatchIterator.java
---
@@ -301,7 +301,7 @@ public IterOutcome next() {
"Incoming batch [#%d, %s] has an empty schema. This is
not allowed.",
instNum, batchTypeName));
}
-if (incoming.getRecordCount() > MAX_BATCH_SIZE) {
+if (incoming.getRecordCount() >= MAX_BATCH_SIZE) {
--- End diff --
I'm not sure if this is the right fix for this IOB problem.
1. IteratorValidator is only inserted when assertion is enabled [1].
Fixing only in IteratorValidatorBatchIterator will mean that the issue will be
still there if assertion is disabled.
2. Even we do turn on assertion, will the query hit IllegalStateException,
in stead of IOB?
Can you try run the query when assertion is off / on, and see if the query
is successful in both cases?
[1]
https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/ImplCreator.java#L72-L74
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
>Assignee: Jinfeng Ni
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[
https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15502153#comment-15502153
]
ASF GitHub Bot commented on DRILL-4884:
---
Github user zbdzzg commented on the issue:
https://github.com/apache/drill/pull/584
@dsbos
> Drill produced IOB exception while querying data of 65536 limitation using
> non batched reader
> -
>
> Key: DRILL-4884
> URL: https://issues.apache.org/jira/browse/DRILL-4884
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
>Affects Versions: 1.8.0
> Environment: CentOS 6.5 / JAVA 8
>Reporter: Hongze Zhang
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Drill produces IOB while using a non batched scanner and limiting SQL by
> 65536.
> SQL:
> {noformat}
> select id from xx limit 1 offset 65535
> {noformat}
> Result:
> {noformat}
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184)
> [classes/:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290)
> [classes/:na]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [classes/:na]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_101]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_101]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101]
> Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2
> (expected: range(0, 131072))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197)
> ~[classes/:4.0.27.Final]
> at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517)
> ~[classes/:4.0.27.Final]
> at
> org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132)
> ~[classes/:na]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215)
> ~[classes/:na]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104)
> ~[classes/:na]
> at
>
[jira] [Commented] (DRILL-4884) Drill produced IOB exception while querying data of 65536 limitation using non batched reader
[ https://issues.apache.org/jira/browse/DRILL-4884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15476333#comment-15476333 ] ASF GitHub Bot commented on DRILL-4884: --- GitHub user zbdzzg opened a pull request: https://github.com/apache/drill/pull/584 DRILL-4884: Fix bug that drill sometimes produced IOB exception while querying data of 65536 limitation Drill produces IOB while using a non batched scanner and limiting SQL by 65536. SQL: ``` select id from isearch.tmall_auction_cluster limit 1 offset 65535 ``` Result: ``` at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534) ~[classes/:na] at org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:324) [classes/:na] at org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:184) [classes/:na] at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:290) [classes/:na] at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) [classes/:na] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_101] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_101] at java.lang.Thread.run(Thread.java:745) [na:1.8.0_101] Caused by: java.lang.IndexOutOfBoundsException: index: 131072, length: 2 (expected: range(0, 131072)) at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:175) ~[classes/:4.0.27.Final] at io.netty.buffer.DrillBuf.chk(DrillBuf.java:197) ~[classes/:4.0.27.Final] at io.netty.buffer.DrillBuf.setChar(DrillBuf.java:517) ~[classes/:4.0.27.Final] at org.apache.drill.exec.record.selection.SelectionVector2.setIndex(SelectionVector2.java:79) ~[classes/:na] at org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.limitWithNoSV(LimitRecordBatch.java:167) ~[classes/:na] at org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.doWork(LimitRecordBatch.java:145) ~[classes/:na] at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:93) ~[classes/:na] at org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.innerNext(LimitRecordBatch.java:115) ~[classes/:na] at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162) ~[classes/:na] at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215) ~[classes/:na] at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) ~[classes/:na] at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) ~[classes/:na] at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[classes/:na] at org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94) ~[classes/:na] at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162) ~[classes/:na] at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215) ~[classes/:na] at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) ~[classes/:na] at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) ~[classes/:na] at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[classes/:na] at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132) ~[classes/:na] at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162) ~[classes/:na] at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:215) ~[classes/:na] at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104) ~[classes/:na] at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:81) ~[classes/:na] at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:94) ~[classes/:na] at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:256) ~[classes/:na] at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:250) ~[classes/:na] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_101] at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_101] at
