[
https://issues.apache.org/jira/browse/DRILL-6747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Timothy Farkas updated DRILL-6747:
----------------------------------
Description:
When a right join is done with an empty probe side, which first returns an
OK_NEW_SCHEMA, and then NONE, an IOB would be triggered.
This happens in the following scenario
1. We finish reading the build side.
2. The upstream probe side operator is an UnorderReciever.
3. We sniff for probe data, and find none, so the UnorderedReciever returns
NONE.
4. When the UnorderedReciever returns NONE it clears the VectorContainer in
its RecordBatchLoader causing all the value vectors to be deleted.
5. We then try to build hashtables from the build side data.
6. The HashTable requires a probe side vector container from an
UnorderedReciever.
7. The UnorderedReciever's vector container is in RecordBatchLoader, which was
cleared when NONE was returned. So all the vector containers columns were
removed.
8. Building the hashtable attempts to access the vector container's columns,
and we get an IOB.
There are a couple ways to fix the issue.
Currently updating value vectors in the hashtable for build and probe sides are
tightly coupled, you cannot update them independently. So we could refactor
updating the build and probe sides independently in the case of an empty probe
side. This would be an invasive change though.
Another solution which I am going to implement here is to add a requirement to
the contract for IteroutCome.NONE that the VectorContainer columns are
preserved, and fix UnorderedReciever to obey that contract. It looks like all
the other operators already do this, but it is not explicity tested. I will
create other jiras to explicitely test this behavior. Adding this requirement
to the contract for Iteroutcome.NONE has the benefit of making the state of a
RecordBatch well defined after NONE, which it is currently not.
{code}
Fragment 3:3
[Error Id: 061e7d71-e3c1-43bd-a6d5-9d588ecf6551 on perf109-52.qa.lab:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
IndexOutOfBoundsException: Index: 1, Size: 0
Fragment 3:3
[Error Id: 061e7d71-e3c1-43bd-a6d5-9d588ecf6551 on perf109-52.qa.lab:31010]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:633)
~[drill-common-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:360)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:215)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:326)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[na:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[na:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171]
Caused by: java.lang.IndexOutOfBoundsException: Index: 1, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[na:1.8.0_171]
at java.util.ArrayList.get(ArrayList.java:433) ~[na:1.8.0_171]
at
org.apache.drill.exec.record.VectorContainer.getValueAccessorById(VectorContainer.java:317)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.RecordBatchLoader.getValueAccessorById(RecordBatchLoader.java:251)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.unorderedreceiver.UnorderedReceiverBatch.getValueAccessorById(UnorderedReceiverBatch.java:139)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.test.generated.HashTableGen783.doSetup(HashTableGen783.java:49)
~[na:na]
at
org.apache.drill.exec.physical.impl.common.HashTableTemplate.updateBatches(HashTableTemplate.java:513)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.common.HashTableTemplate.updateIncoming(HashTableTemplate.java:870)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.common.HashPartition.buildContainersHashTableAndHelper(HashPartition.java:510)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.join.HashJoinBatch.executeBuildPhase(HashJoinBatch.java:973)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.join.HashJoinBatch.innerNext(HashJoinBatch.java:436)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:122)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:112)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:143)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:122)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:112)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:143)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:103)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.partitionsender.PartitionSenderRootExec.innerNext(PartitionSenderRootExec.java:152)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:93)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:293)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:280)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at java.security.AccessController.doPrivileged(Native Method)
~[na:1.8.0_171]
at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_171]
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:280)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
... 4 common frames omitted
2018-09-18 15:32:59,977 [245e830b-9128-eaa9-44b3-907398183f09:frag:3:43] ERROR
o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: IndexOutOfBoundsException:
Index: 1, Size: 0
{code}
was:
When a right join is done with an empty probe side, which first returns an
OK_NEW_SCHEMA, and then NONE, an IOB would be triggered.
This happens in the following scenario
1. We finish reading the build side.
2. The upstream probe side operator is an UnorderReciever.
3. We sniff for probe data, and find none, so the UnorderedReciever returns
NONE.
4. When the UnorderedReciever returns NONE it clears the VectorContainer in
its RecordBatchLoader causing all the value vectors to be deleted.
5. We then try to build hashtables from the build side data.
6. The HashTable requires a probe side vector container from an
UnorderedReciever.
7. The UnorderedReciever's vector container is in RecordBatchLoader, which was
cleared when NONE was returned. So all the vector containers columns were
removed.
8. Building the hashtable attempts to access the vector container's columns,
and we get an IOB.
There are a couple ways to fix the issue.
Currently updating value vectors in the hashtable for build and probe sides are
tightly coupled, you cannot update them independently. So we could refactor
updating the build and probe sides independently in the case of an empty probe
side. This would be an invasive change though.
Another solution which I am going to implement here is to add a requirement to
the contract for IteroutCome.NONE that the VectorContainer columns are
preserved, and fix UnorderedReciever to obey that contract. It looks like all
the other operators already do this, but it is not explicity tested. I will
create other jiras to explicitely test this behavior.
{code}
Fragment 3:3
[Error Id: 061e7d71-e3c1-43bd-a6d5-9d588ecf6551 on perf109-52.qa.lab:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
IndexOutOfBoundsException: Index: 1, Size: 0
Fragment 3:3
[Error Id: 061e7d71-e3c1-43bd-a6d5-9d588ecf6551 on perf109-52.qa.lab:31010]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:633)
~[drill-common-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:360)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:215)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:326)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[na:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[na:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171]
Caused by: java.lang.IndexOutOfBoundsException: Index: 1, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[na:1.8.0_171]
at java.util.ArrayList.get(ArrayList.java:433) ~[na:1.8.0_171]
at
org.apache.drill.exec.record.VectorContainer.getValueAccessorById(VectorContainer.java:317)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.RecordBatchLoader.getValueAccessorById(RecordBatchLoader.java:251)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.unorderedreceiver.UnorderedReceiverBatch.getValueAccessorById(UnorderedReceiverBatch.java:139)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.test.generated.HashTableGen783.doSetup(HashTableGen783.java:49)
~[na:na]
at
org.apache.drill.exec.physical.impl.common.HashTableTemplate.updateBatches(HashTableTemplate.java:513)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.common.HashTableTemplate.updateIncoming(HashTableTemplate.java:870)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.common.HashPartition.buildContainersHashTableAndHelper(HashPartition.java:510)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.join.HashJoinBatch.executeBuildPhase(HashJoinBatch.java:973)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.join.HashJoinBatch.innerNext(HashJoinBatch.java:436)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:122)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:112)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:143)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:122)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:112)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:143)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:103)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.partitionsender.PartitionSenderRootExec.innerNext(PartitionSenderRootExec.java:152)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:93)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:293)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:280)
~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
at java.security.AccessController.doPrivileged(Native Method)
~[na:1.8.0_171]
at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_171]
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:280)
[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
... 4 common frames omitted
2018-09-18 15:32:59,977 [245e830b-9128-eaa9-44b3-907398183f09:frag:3:43] ERROR
o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: IndexOutOfBoundsException:
Index: 1, Size: 0
{code}
> Empty Probe Side in Right Join Causes IOB.
> ------------------------------------------
>
> Key: DRILL-6747
> URL: https://issues.apache.org/jira/browse/DRILL-6747
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Timothy Farkas
> Assignee: Timothy Farkas
> Priority: Major
>
> When a right join is done with an empty probe side, which first returns an
> OK_NEW_SCHEMA, and then NONE, an IOB would be triggered.
> This happens in the following scenario
> 1. We finish reading the build side.
> 2. The upstream probe side operator is an UnorderReciever.
> 3. We sniff for probe data, and find none, so the UnorderedReciever returns
> NONE.
> 4. When the UnorderedReciever returns NONE it clears the VectorContainer in
> its RecordBatchLoader causing all the value vectors to be deleted.
> 5. We then try to build hashtables from the build side data.
> 6. The HashTable requires a probe side vector container from an
> UnorderedReciever.
> 7. The UnorderedReciever's vector container is in RecordBatchLoader, which
> was cleared when NONE was returned. So all the vector containers columns were
> removed.
> 8. Building the hashtable attempts to access the vector container's columns,
> and we get an IOB.
> There are a couple ways to fix the issue.
> Currently updating value vectors in the hashtable for build and probe sides
> are tightly coupled, you cannot update them independently. So we could
> refactor updating the build and probe sides independently in the case of an
> empty probe side. This would be an invasive change though.
> Another solution which I am going to implement here is to add a requirement
> to the contract for IteroutCome.NONE that the VectorContainer columns are
> preserved, and fix UnorderedReciever to obey that contract. It looks like all
> the other operators already do this, but it is not explicity tested. I will
> create other jiras to explicitely test this behavior. Adding this requirement
> to the contract for Iteroutcome.NONE has the benefit of making the state of a
> RecordBatch well defined after NONE, which it is currently not.
> {code}
> Fragment 3:3
> [Error Id: 061e7d71-e3c1-43bd-a6d5-9d588ecf6551 on perf109-52.qa.lab:31010]
> org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
> IndexOutOfBoundsException: Index: 1, Size: 0
> Fragment 3:3
> [Error Id: 061e7d71-e3c1-43bd-a6d5-9d588ecf6551 on perf109-52.qa.lab:31010]
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:633)
> ~[drill-common-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:360)
> [drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:215)
> [drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:326)
> [drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [drill-common-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> [na:1.8.0_171]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> [na:1.8.0_171]
> at java.lang.Thread.run(Thread.java:748) [na:1.8.0_171]
> Caused by: java.lang.IndexOutOfBoundsException: Index: 1, Size: 0
> at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[na:1.8.0_171]
> at java.util.ArrayList.get(ArrayList.java:433) ~[na:1.8.0_171]
> at
> org.apache.drill.exec.record.VectorContainer.getValueAccessorById(VectorContainer.java:317)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.RecordBatchLoader.getValueAccessorById(RecordBatchLoader.java:251)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.unorderedreceiver.UnorderedReceiverBatch.getValueAccessorById(UnorderedReceiverBatch.java:139)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.test.generated.HashTableGen783.doSetup(HashTableGen783.java:49)
> ~[na:na]
> at
> org.apache.drill.exec.physical.impl.common.HashTableTemplate.updateBatches(HashTableTemplate.java:513)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.common.HashTableTemplate.updateIncoming(HashTableTemplate.java:870)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.common.HashPartition.buildContainersHashTableAndHelper(HashPartition.java:510)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.join.HashJoinBatch.executeBuildPhase(HashJoinBatch.java:973)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.join.HashJoinBatch.innerNext(HashJoinBatch.java:436)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:122)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:112)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:143)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:122)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:112)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:63)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:143)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:175)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:103)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.partitionsender.PartitionSenderRootExec.innerNext(PartitionSenderRootExec.java:152)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:93)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:293)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:280)
> ~[drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> at java.security.AccessController.doPrivileged(Native Method)
> ~[na:1.8.0_171]
> at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_171]
> 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:280)
> [drill-java-exec-1.15.0-SNAPSHOT.jar:1.15.0-SNAPSHOT]
> ... 4 common frames omitted
> 2018-09-18 15:32:59,977 [245e830b-9128-eaa9-44b3-907398183f09:frag:3:43]
> ERROR o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR:
> IndexOutOfBoundsException: Index: 1, Size: 0
> {code}
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