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https://issues.apache.org/jira/browse/KYLIN-3893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16796130#comment-16796130
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ASF GitHub Bot commented on KYLIN-3893:
---------------------------------------
lshmouse commented on pull request #534: KYLIN-3893: Cube build failed for
wrong row key column description
URL: https://github.com/apache/kylin/pull/534
See: https://issues.apache.org/jira/browse/KYLIN-3893
We can catch the exception and make the exception the issue clear.
It's better to check this in the front end, but i can not find how to fix
it. Anyone can give some advice? Thanks~
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> Cube build failed for wrong row key column description
> ------------------------------------------------------
>
> Key: KYLIN-3893
> URL: https://issues.apache.org/jira/browse/KYLIN-3893
> Project: Kylin
> Issue Type: Bug
> Reporter: Liu Shaohui
> Priority: Minor
>
> User created wrong RowKeyColDesc, eg,
> RowKeyColDesc\{column=MYSQL_FEEDBACK_USER_AUDIT.DATE,
> encoding=integer:undefined}
> which cause the cube build forever.
>
> {code:java}
> org.apache.kylin.engine.mr.exception.HadoopShellException:
> java.lang.NumberFormatException: For input string: "undefined" at
> java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
> at java.lang.Integer.parseInt(Integer.java:580) at
> java.lang.Integer.parseInt(Integer.java:615) at
> org.apache.kylin.dimension.IntegerDimEnc$Factory.createDimensionEncoding(IntegerDimEnc.java:65)
> at
> org.apache.kylin.dimension.DimensionEncodingFactory.create(DimensionEncodingFactory.java:65)
> at org.apache.kylin.cube.kv.CubeDimEncMap.get(CubeDimEncMap.java:74)
> at
> org.apache.kylin.engine.mr.common.CubeStatsReader.getCuboidSizeMapFromRowCount(CubeStatsReader.java:206)
> at
> org.apache.kylin.engine.mr.common.CubeStatsReader.getCuboidSizeMap(CubeStatsReader.java:170)
> at
> org.apache.kylin.storage.hbase.steps.CreateHTableJob.run(CreateHTableJob.java:102)
> at org.apache.kylin.engine.mr.MRUtil.runMRJob(MRUtil.java:92) at
> org.apache.kylin.engine.mr.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:63)
> at
> org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:178)
> at
> org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71)
> at
> org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:178)
> at
> org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:114)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)result code:2 at
> org.apache.kylin.engine.mr.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:73)
> at
> org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:178)
> at
> org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71)
> at
> org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:178)
> at
> org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:114)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748){code}
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