[jira] [Created] (KYLIN-1106) Can not send email caused by Build Base Cuboid Data step failed

["fengYu (JIRA)" <ji...@apache.org>]

fengYu created KYLIN-1106:
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             Summary: Can not send email caused by Build Base Cuboid Data step failed
                 Key: KYLIN-1106
                 URL: https://issues.apache.org/jira/browse/KYLIN-1106
             Project: Kylin
          Issue Type: Bug
    Affects Versions: v1.0, v1.1
            Reporter: fengYu


I build a cube but it failed in the "Build Base Cuboid Data" step, I can not get job failed email and find the stacktrace in log :
java.lang.NullPointerException
        at java.util.regex.Matcher.appendReplacement(Matcher.java:758)
        at java.util.regex.Matcher.replaceAll(Matcher.java:906)
        at java.lang.String.replaceAll(String.java:2162)
        at org.apache.kylin.job.cube.CubingJob.formatNotifications(CubingJob.java:98)
        at org.apache.kylin.job.execution.AbstractExecutable.notifyUserStatusChange(AbstractExecutable.java:211)
        at org.apache.kylin.job.execution.DefaultChainedExecutable.onExecuteFinished(DefaultChainedExecutable.java:101)
        at org.apache.kylin.job.cube.CubingJob.onExecuteFinished(CubingJob.java:130)
        at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:113)
        at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:130)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745) 

This is caused by CubingJob.getSourceRecordCount() function return null while get this job input source recode, So here need a recheck before return .



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