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From 翟玉勇 (JIRA) <j...@apache.org>
Subject [jira] [Created] (KYLIN-2794) cube merge Invalid input data. Unordered data cannot be split into multi trees
Date Fri, 18 Aug 2017 07:09:02 GMT
翟玉勇 created KYLIN-2794:
--------------------------

             Summary: cube merge Invalid input data. Unordered data cannot be split into multi
trees
                 Key: KYLIN-2794
                 URL: https://issues.apache.org/jira/browse/KYLIN-2794
             Project: Kylin
          Issue Type: Bug
          Components: Job Engine
    Affects Versions: v2.0.0
         Environment: hadoop hadoop-2.6.0-cdh5.8.2   hive 2.1 hbase 0.98
            Reporter: 翟玉勇
            Assignee: Dong Li
            Priority: Critical


{code}
2017-08-18 14:17:48,828 ERROR [pool-11-thread-1] threadpool.DistributedScheduler:188 : ExecuteException
job:8d031b5f-2d3f-445f-a62b-7bc560d919ea in server: ******
org.apache.kylin.job.exception.ExecuteException: org.apache.kylin.job.exception.ExecuteException:
java.lang.IllegalStateException: Invalid input data. Unordered data cannot be split into multi
trees
	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:134)
	at org.apache.kylin.job.impl.threadpool.DistributedScheduler$JobRunner.run(DistributedScheduler.java:185)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.kylin.job.exception.ExecuteException: java.lang.IllegalStateException:
Invalid input data. Unordered data cannot be split into multi trees
	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:134)
	at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:64)
	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:124)
	... 4 more
Caused by: java.lang.IllegalStateException: Invalid input data. Unordered data cannot be split
into multi trees
	at org.apache.kylin.dict.TrieDictionaryForestBuilder.addValue(TrieDictionaryForestBuilder.java:92)
	at org.apache.kylin.dict.TrieDictionaryForestBuilder.addValue(TrieDictionaryForestBuilder.java:78)
	at org.apache.kylin.dict.DictionaryGenerator$StringTrieDictForestBuilder.addValue(DictionaryGenerator.java:212)
	at org.apache.kylin.dict.DictionaryGenerator.buildDictionary(DictionaryGenerator.java:79)
	at org.apache.kylin.dict.DictionaryGenerator.buildDictionary(DictionaryGenerator.java:64)
	at org.apache.kylin.dict.DictionaryGenerator.mergeDictionaries(DictionaryGenerator.java:104)
	at org.apache.kylin.dict.DictionaryManager.mergeDictionary(DictionaryManager.java:267)
	at org.apache.kylin.engine.mr.steps.MergeDictionaryStep.mergeDictionaries(MergeDictionaryStep.java:146)
	at org.apache.kylin.engine.mr.steps.MergeDictionaryStep.makeDictForNewSegment(MergeDictionaryStep.java:136)
	at org.apache.kylin.engine.mr.steps.MergeDictionaryStep.doWork(MergeDictionaryStep.java:68)
	at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:124)
	... 6 more
{code}



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