Francis Liu created HIVE-3225:
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Summary: 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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