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} -- This message was sent by Atlassian Jira (v8.3.4#803005)