Sankar Hariappan created HIVE-21992:
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Summary: REPL DUMP throws NPE when dumping Create Function event.
Key: HIVE-21992
URL: https://issues.apache.org/jira/browse/HIVE-21992
Project: Hive
Issue Type: Bug
Components: repl
Affects Versions: 4.0.0, 3.2.0
Reporter: Sankar Hariappan
Assignee: Sankar Hariappan
REPL DUMP throws NPE while dumping Create Function event.It seems, null check
is missing for function.getResourceUris().
(code}
java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.parse.repl.dump.io.FunctionSerializer.writeTo(FunctionSerializer.java:54)
at
org.apache.hadoop.hive.ql.parse.repl.dump.events.CreateFunctionHandler.handle(CreateFunctionHandler.java:48)
at
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.dumpEvent(ReplDumpTask.java:304)
at
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.incrementalDump(ReplDumpTask.java:231)
at
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.execute(ReplDumpTask.java:121)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:212)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:103)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2727)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:2394)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:2066)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1764)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1758)
at
org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:157)
at
org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:226)
at
org.apache.hive.service.cli.operation.SQLOperation.access$700(SQLOperation.java:87)
at
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:324)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:342)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
FAILED: Execution Error, return code 40000 from
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask. java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.parse.repl.dump.io.FunctionSerializer.writeTo(FunctionSerializer.java:54)
at
org.apache.hadoop.hive.ql.parse.repl.dump.events.CreateFunctionHandler.handle(CreateFunctionHandler.java:48)
at
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.dumpEvent(ReplDumpTask.java:304)
at
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.incrementalDump(ReplDumpTask.java:231)
at
org.apache.hadoop.hive.ql.exec.repl.ReplDumpTask.execute(ReplDumpTask.java:121)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:212)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:103)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:2727)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:2394)
at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:2066)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1764)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1758)
at
org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:157)
at
org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:226)
at
org.apache.hive.service.cli.operation.SQLOperation.access$700(SQLOperation.java:87)
at
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork$1.run(SQLOperation.java:324)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730)
at
org.apache.hive.service.cli.operation.SQLOperation$BackgroundWork.run(SQLOperation.java:342)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
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