Arina Ielchiieva created DRILL-5714:
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Summary: Fix NPE when mapr-db plugin is used in table function
Key: DRILL-5714
URL: https://issues.apache.org/jira/browse/DRILL-5714
Project: Apache Drill
Issue Type: Bug
Components: Storage - MapRDB
Affects Versions: 1.11.0
Reporter: Arina Ielchiieva
Assignee: Arina Ielchiieva
Fix For: 1.12.0
Query:
{noformat}
select * from table(mapr.`/tmp/test`(type=>'maprdb', allTextMode=>true))
{noformat}
Error:
{noformat}
2017-08-03 13:13:56,527 [267cde6b-6327-11b4-a4f3-f59a8d82ae17:frag:0:0] ERROR
o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: NullPointerException
Fragment 0:0
[Error Id: 07937ad2-90ce-43e3-b9c1-2540e1df05fa on master:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
NullPointerException
Fragment 0:0
[Error Id: 07937ad2-90ce-43e3-b9c1-2540e1df05fa on master:31010]
at
org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:550)
~[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:295)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:160)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:264)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
[drill-common-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_95]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_95]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_95]
Caused by: org.apache.drill.common.exceptions.ExecutionSetupException:
java.lang.NullPointerException
at
org.apache.drill.exec.store.mapr.db.MapRDBScanBatchCreator.getBatch(MapRDBScanBatchCreator.java:52)
~[drill-format-mapr-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.store.mapr.db.MapRDBScanBatchCreator.getBatch(MapRDBScanBatchCreator.java:36)
~[drill-format-mapr-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:156)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:179)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRecordBatch(ImplCreator.java:136)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:179)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.ImplCreator.getRootExec(ImplCreator.java:109)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.physical.impl.ImplCreator.getExec(ImplCreator.java:87)
~[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:207)
[drill-java-exec-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
... 4 common frames omitted
Caused by: java.lang.NullPointerException: null
at
org.apache.drill.exec.store.mapr.db.MapRDBScanBatchCreator.getBatch(MapRDBScanBatchCreator.java:46)
~[drill-format-mapr-1.11.0-SNAPSHOT.jar:1.11.0-SNAPSHOT]
... 12 common frames omitted
{noformat}
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