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Posted to issues@kylin.apache.org by "chuxiao (Jira)" <ji...@apache.org> on 2020/08/12 22:41:00 UTC

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

chuxiao created KYLIN-4693:
------------------------------

             Summary: avoid NPE when HDFSPathGarbageCollectionStep run
                 Key: KYLIN-4693
                 URL: https://issues.apache.org/jira/browse/KYLIN-4693
             Project: Kylin
          Issue Type: Bug
            Reporter: chuxiao



{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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