Rui Li created HIVE-14139:
-----------------------------
Summary: NPE dropping permanent function
Key: HIVE-14139
URL: https://issues.apache.org/jira/browse/HIVE-14139
Project: Hive
Issue Type: Bug
Reporter: Rui Li
Assignee: Rui Li
To reproduce:
1. Start a CLI session and create a permanent function.
2. Exit current CLI session.
3. Start a new CLI session and drop the function.
Stack trace:
{noformat}
FAILED: error during drop function: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.exec.Registry.removePersistentFunctionUnderLock(Registry.java:513)
at
org.apache.hadoop.hive.ql.exec.Registry.unregisterFunction(Registry.java:501)
at
org.apache.hadoop.hive.ql.exec.FunctionRegistry.unregisterPermanentFunction(FunctionRegistry.java:1532)
at
org.apache.hadoop.hive.ql.exec.FunctionTask.dropPermanentFunction(FunctionTask.java:228)
at
org.apache.hadoop.hive.ql.exec.FunctionTask.execute(FunctionTask.java:95)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:197)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:100)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1860)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1564)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1316)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1085)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1073)
at
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:232)
{noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
