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Posted to issues@kylin.apache.org by "songxiangjun (JIRA)" <ji...@apache.org> on 2017/11/01 12:27:00 UTC
[jira] [Commented] (KYLIN-2794) MultipleDictionaryValueEnumerator
should output values in sorted order
[ https://issues.apache.org/jira/browse/KYLIN-2794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16234001#comment-16234001 ]
songxiangjun commented on KYLIN-2794:
-------------------------------------
Hi, leontong:
Use your method, i have fixed the bug. Thanks very much.
845286547@qq.com
From: leontong (JIRA)
Date: 2017-10-30 15:56
To: 845286547
Subject: [jira] [Comment Edited] (KYLIN-2794) MultipleDictionaryValueEnumerator should output values in sorted order
[ https://issues.apache.org/jira/browse/KYLIN-2794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16224475#comment-16224475 ]
leontong edited comment on KYLIN-2794 at 10/30/17 7:55 AM:
-----------------------------------------------------------
thanks [~liyang.gmt8@gmail.com] for your advice. here is the PR link: https://github.com/apache/kylin/pull/84. [~liyang.gmt8@gmail.com] and [~lidong_sjtu], could you help review? thanks!
was (Author: leontong):
thanks [~liyang.gmt8@gmail.com] for your advice. here is the PR link: https://github.com/apache/kylin/pull/84. [~liyang.gmt8@gmail.com] and [~lidong_sjtu], could you help review? . thanks!
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> MultipleDictionaryValueEnumerator should output values in sorted order
> ----------------------------------------------------------------------
>
> 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: Yifei Wu
> Priority: Critical
> Labels: scope
> Fix For: v2.3.0
>
>
> Dictionary exception during merge of segments.
> {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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