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Posted to dev@drill.apache.org by "Khurram Faraaz (JIRA)" <ji...@apache.org> on 2016/02/26 10:34:18 UTC
[jira] [Created] (DRILL-4443) Query with frame clause RANGE BETWEEN
CURRENT ROW AND CURRENT ROW returns NPE
Khurram Faraaz created DRILL-4443:
-------------------------------------
Summary: Query with frame clause RANGE BETWEEN CURRENT ROW AND CURRENT ROW returns NPE
Key: DRILL-4443
URL: https://issues.apache.org/jira/browse/DRILL-4443
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow
Affects Versions: 1.6.0
Environment: 4 node cluster CentOS
Reporter: Khurram Faraaz
Priority: Critical
Window function query with frame clause RANGE BETWEEN CURRENT ROW AND CURRENT ROW returns NPE.
Drill 1.6.0 commit ID: 6d5f4983
{noformat}
0: jdbc:drill:schema=dfs.tmp> SELECT MIN(c4) OVER(PARTITION BY c8 ORDER BY c4 RANGE BETWEEN CURRENT ROW AND CURRENT ROW) FROM dfs.tmp.`t_alltype`;
Error: SYSTEM ERROR: NullPointerException
Fragment 0:0
[Error Id: 711144c3-8d9e-4d33-bd9e-fc39c021fee4 on centos-03.qa.lab:31010] (state=,code=0)
{noformat}
Stack trace from drillbit.log
{noformat}
2016-02-26 09:20:22,785 [292fe729-0233-87ae-b941-0b2eeff8aeda:frag:0:0] ERROR o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: NullPointerException
Fragment 0:0
[Error Id: 711144c3-8d9e-4d33-bd9e-fc39c021fee4 on centos-03.qa.lab:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: NullPointerException
Fragment 0:0
[Error Id: 711144c3-8d9e-4d33-bd9e-fc39c021fee4 on centos-03.qa.lab:31010]
at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:543) ~[drill-common-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:318) [drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:185) [drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:287) [drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) [drill-common-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_65]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_65]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_65]
Caused by: java.lang.NullPointerException: null
at org.apache.drill.exec.test.generated.WindowFramerGen256.evaluatePeer(FrameSupportTemplate.java:353) ~[na:na]
at org.apache.drill.exec.test.generated.WindowFramerGen256.aggregatePeers(FrameSupportTemplate.java:275) ~[na:na]
at org.apache.drill.exec.test.generated.WindowFramerGen256.processRANGE(FrameSupportTemplate.java:184) ~[na:na]
at org.apache.drill.exec.test.generated.WindowFramerGen256.processPartition(FrameSupportTemplate.java:152) ~[na:na]
at org.apache.drill.exec.test.generated.WindowFramerGen256.doWork(FrameSupportTemplate.java:113) ~[na:na]
at org.apache.drill.exec.physical.impl.window.WindowFrameRecordBatch.doWork(WindowFrameRecordBatch.java:173) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.window.WindowFrameRecordBatch.innerNext(WindowFrameRecordBatch.java:146) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:129) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:129) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:81) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:94) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:257) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:251) ~[drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_65]
at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_65]
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1595) ~[hadoop-common-2.7.0-mapr-1506.jar:na]
at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:251) [drill-java-exec-1.6.0-SNAPSHOT.jar:1.6.0-SNAPSHOT]
... 4 common frames omitted
{noformat}
Without the frame clause in window definition the query returns empty strings as results
{noformat}
0: jdbc:drill:schema=dfs.tmp> SELECT MIN(c4) OVER(PARTITION BY c8 ORDER BY c4) FROM dfs.tmp.`t_alltype`;
+---------+
| EXPR$0 |
+---------+
| |
| |
| |
| |
| |
| |
...
| |
| |
| |
| |
+--------+
145 rows selected (0.743 seconds)
{noformat}
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