This is due to a bug in Kylin that parses hadoop counter output. Different version of hadoop output text is slightly different and the regular expression failed to catch the source record counter of some hadoop distribution. Missing the source record is not a critical issue and should not block the cube build.
There is a fix <https://issues.apache.org/jira/browse/KYLIN-404> on 0.8 branch, I'm back porting it to 0.7. On Fri, Aug 14, 2015 at 11:25 AM, 奔跑的蜗牛 <[email protected]> wrote: > Hi All, > > I got an error at the last step(Update Cube Info) of building cube. After > Htable has been loaded into hbase. > The error message as following and log as attached file. > > > [pool-7-thread-10]:[2015-08-14 > 11:04:41,406][DEBUG][org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:196)] > - Saving resource /execute_output/6ab687ca-29ac-42ff-8340-d97d6de187ed-11 > (Store kylin_metadata@hbase) > [pool-7-thread-10]:[2015-08-14 > 11:04:41,409][INFO][org.apache.kylin.job.manager.ExecutableManager.updateJobOutput(ExecutableManager.java:234)] > - job id:6ab687ca-29ac-42ff-8340-d97d6de187ed-11 from READY to RUNNING > [pool-7-thread-10]:[2015-08-14 > 11:04:41,413][ERROR][org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:108)] > - error running Executable > java.lang.IllegalStateException: Can't get cube source record count. > at com.google.common.base.Preconditions.checkState(Preconditions.java:149) > at > org.apache.kylin.job.cube.UpdateCubeInfoAfterBuildStep.doWork(UpdateCubeInfoAfterBuildStep.java:104) > at > org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:106) > at > org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:50) > at > org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:106) > at > org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:134) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > > Thanks, >
