[
https://issues.apache.org/jira/browse/DRILL-3964?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14968331#comment-14968331
]
Abhishek Girish commented on DRILL-3964:
----------------------------------------
Log snippet:
{code}
2015-10-22 01:25:27,334 [29d7c4f8-05aa-13c5-0225-dd51e764e307:frag:0:0] ERROR
o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: NullPointerException
Fragment 0:0
[Error Id: 97679667-412a-475f-aebf-e935405c7330 on drill-democ1:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
NullPointerException
Fragment 0:0
[Error Id: 97679667-412a-475f-aebf-e935405c7330 on drill-democ1:31010]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
~[drill-common-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:323)
[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:178)
[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:292)
[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-1.2.0.jar:1.2.0]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_85]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_85]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_85]
Caused by: java.lang.NullPointerException: null
at
org.apache.drill.exec.physical.impl.WriterRecordBatch.addOutputContainerData(WriterRecordBatch.java:134)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.physical.impl.WriterRecordBatch.innerNext(WriterRecordBatch.java:125)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:147)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:104)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:94)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:129)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:147)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:83)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:80)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:73)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:258)
~[drill-java-exec-1.2.0.jar:1.2.0]
at
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:252)
~[drill-java-exec-1.2.0.jar:1.2.0]
at java.security.AccessController.doPrivileged(Native Method)
~[na:1.7.0_85]
at javax.security.auth.Subject.doAs(Subject.java:415) ~[na:1.7.0_85]
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1566)
~[hadoop-common-2.5.1-mapr-1503.jar:na]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:252)
[drill-java-exec-1.2.0.jar:1.2.0]
... 4 common frames omitted
2015-10-22 01:25:27,388 [BitServer-4] WARN o.a.drill.exec.work.foreman.Foreman
- Dropping request to move to COMPLETED state as query is already at FAILED
state (which is terminal).
{code}
> CTAS fails with NPE when source JSON file is empty
> --------------------------------------------------
>
> Key: DRILL-3964
> URL: https://issues.apache.org/jira/browse/DRILL-3964
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Parquet
> Affects Versions: 1.2.0
> Reporter: Abhishek Girish
>
> {code:sql}
> CREATE TABLE `complex.json` AS
> SELECT id,
> gbyi,
> gbyt,
> fl,
> nul,
> bool,
> str,
> sia,
> sfa,
> soa,
> ooa,
> oooi,
> ooof,
> ooos,
> oooa
> FROM dfs.`/drill/testdata/complex/json/complex.json`;
> Error: SYSTEM ERROR: NullPointerException
> Fragment 0:0
> [Error Id: 97679667-412a-475f-aebf-e935405c7330 on drill-democ1:31010]
> (state=,code=0)
> {code}
> {code:sql}
> > select * from dfs.`/drill/testdata/complex/json/complex.json` limit 1;
> +--+
> | |
> +--+
> +--+
> No rows selected (0.295 seconds)
> {code}
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