zhou degao created KYLIN-2470:
---------------------------------
Summary: cube build failed it there is no hive data partitions
from start time to end time
Key: KYLIN-2470
URL: https://issues.apache.org/jira/browse/KYLIN-2470
Project: Kylin
Issue Type: Wish
Environment: hadoop2.7.3 hive2.1.1 hbase1.2.4
apache-kylin-1.6.0-hbase1.x-bin
Reporter: zhou degao
I hope the build will be successful then there is no hive data partitions.
ERRORS are:
java.lang.IllegalArgumentException: Map input splits are 0 bytes, something is
wrong!
at
org.apache.kylin.engine.mr.common.AbstractHadoopJob.getTotalMapInputMB(AbstractHadoopJob.java:555)
at
org.apache.kylin.engine.mr.steps.CuboidJob.setReduceTaskNum(CuboidJob.java:175)
at org.apache.kylin.engine.mr.steps.CuboidJob.run(CuboidJob.java:138)
at org.apache.kylin.engine.mr.MRUtil.runMRJob(MRUtil.java:92)
at
org.apache.kylin.engine.mr.common.MapReduceExecutable.doWork(MapReduceExecutable.java:120)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:113)
at
org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:57)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:113)
at
org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:136)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
result code:2
In another environment
(hadoop2.6.4,hive1.2.1,hbase1.1.3,apache-kylin-1.6.0-hbase1.x-bin) the cube
build is successful if there is no hive data partitions from start time to end
time .
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