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Posted to issues@kylin.apache.org by "chuxiao (Jira)" <ji...@apache.org> on 2020/08/13 00:20:00 UTC

[jira] [Closed] (KYLIN-4693) avoid NPE when HDFSPathGarbageCollectionStep run

     [ https://issues.apache.org/jira/browse/KYLIN-4693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

chuxiao closed KYLIN-4693.
--------------------------
    Resolution: Invalid

> avoid NPE when HDFSPathGarbageCollectionStep run
> ------------------------------------------------
>
>                 Key: KYLIN-4693
>                 URL: https://issues.apache.org/jira/browse/KYLIN-4693
>             Project: Kylin
>          Issue Type: Bug
>            Reporter: chuxiao
>            Priority: Major
>
> {code:java}
> java.lang.NullPointerException
> 	at org.apache.kylin.storage.hbase.steps.HDFSPathGarbageCollectionStep.doWork(HDFSPathGarbageCollectionStep.java:97)
> 	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:179)
> 	at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71)
> 	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:179)
> 	at org.apache.kylin.job.impl.threadpool.DistributedScheduler$JobRunner.run(DistributedScheduler.java:110)
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 	at java.lang.Thread.run(Thread.java:745)
> {code}



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