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Posted to issues@kylin.apache.org by GitBox <gi...@apache.org> on 2019/01/02 02:44:08 UTC
[GitHub] xbirbird opened a new pull request #427: Update Broadcaster.java
xbirbird opened a new pull request #427: Update Broadcaster.java
URL: https://github.com/apache/kylin/pull/427
Increase broadcast concurrency to avoid exceptions:
org.apache.kylin.job.exception.ExecuteException: org.apache.kylin.job.exception.ExecuteException: java.lang.NullPointerException
at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:178)
at org.apache.kylin.job.impl.threadpool.DistributedScheduler$JobRunner.run(DistributedScheduler.java:111)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.kylin.job.exception.ExecuteException: java.lang.NullPointerException
at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:178)
at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:69)
at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:163)
... 4 more
Caused by: java.lang.NullPointerException
at org.apache.kylin.source.hive.CreateFlatHiveTableStep.getCubeSpecificConfig(CreateFlatHiveTableStep.java:92)
at org.apache.kylin.source.hive.CreateFlatHiveTableStep.doWork(CreateFlatHiveTableStep.java:97)
at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:163)
... 6 more
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