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https://issues.apache.org/jira/browse/KYLIN-2372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15814303#comment-15814303
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XIE FAN commented on KYLIN-2372:
--------------------------------
I tried to reproduce this issue in sandbox with kylin sample data a few days
ago. And I found that the lastest kylin master might not have this bug.
> build with global dictionary error at step:Build Dimension Dictionary
> ---------------------------------------------------------------------
>
> Key: KYLIN-2372
> URL: https://issues.apache.org/jira/browse/KYLIN-2372
> Project: Kylin
> Issue Type: Bug
> Affects Versions: v1.6.0
> Environment: hadoop2.6.4,hive2.1.0,hbase1.2.3
> Reporter: readme_kylin
>
> when i build the second segment,error occurs.Here is the more info.
> java.lang.RuntimeException: Failed to create dictionary on XXXXX.UDID
> at
> org.apache.kylin.dict.DictionaryManager.buildDictionary(DictionaryManager.java:325)
> at
> org.apache.kylin.cube.CubeManager.buildDictionary(CubeManager.java:222)
> at
> org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:50)
> at
> org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:41)
> at
> org.apache.kylin.engine.mr.steps.CreateDictionaryJob.run(CreateDictionaryJob.java:54)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
> at
> org.apache.kylin.engine.mr.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:63)
> 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$JobRunner.run(DefaultScheduler.java:136)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.RuntimeException
> at
> org.apache.kylin.dict.CachedTreeMap.writeValue(CachedTreeMap.java:240)
> at org.apache.kylin.dict.CachedTreeMap.write(CachedTreeMap.java:374)
> at
> org.apache.kylin.dict.AppendTrieDictionary.flushIndex(AppendTrieDictionary.java:1043)
> at
> org.apache.kylin.dict.AppendTrieDictionary$Builder.build(AppendTrieDictionary.java:954)
> at
> org.apache.kylin.dict.GlobalDictionaryBuilder.build(GlobalDictionaryBuilder.java:82)
> at
> org.apache.kylin.dict.DictionaryGenerator.buildDictionary(DictionaryGenerator.java:81)
> at
> org.apache.kylin.dict.DictionaryManager.buildDictionary(DictionaryManager.java:323)
> ... 14 more
> result code:2
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