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https://issues.apache.org/jira/browse/HIVE-3225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13420827#comment-13420827
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Ashutosh Chauhan commented on HIVE-3225:
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@Francis,
Can you upload the patch on jira?
> NPE on a join query with authorization enabled
> ----------------------------------------------
>
> Key: HIVE-3225
> URL: https://issues.apache.org/jira/browse/HIVE-3225
> Project: Hive
> Issue Type: Bug
> Components: Security
> Affects Versions: 0.9.0
> Reporter: Francis Liu
> Assignee: Francis Liu
>
> when performing a join query which filters by a non-existent partition in the
> where clause (ie):
> select t1.a as a1, t2.a as a2 from t1 join t2 on t1.a=t2.a where
> t2.part="non-existent";
> It returns an NPE. It seems that the partition since non-existent is not part
> of the list of inputs (or maybe optimized out?). But the TableScanOperator
> still has a reference to it which causes an NPE after
> tableUsePartLevelAuth.get() returns null.
> FAILED: Hive Internal Error:
> java.lang.NullPointerException(null)java.lang.NullPointerException at
> org.apache.hadoop.hive.ql.Driver.doAuthorization(Driver.java:617)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:486)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:336)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:909)
> at
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:258)
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:215)
> at
> org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:406)
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:689)
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:557)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
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