I find the code in kylin-core-dictionary project It seems more than one object in cache.
446463...@qq.com From: 446463...@qq.com Date: 2017-01-04 10:40 To: dev@kylin.apache.org Subject: I have meet a problem with kylin Global dictionary Hi: I meet a problem with kylin Global dictionary today. When I build a cube today.and I meet a problem at below ----------------------------------------------------- java.lang.RuntimeException: Failed to create dictionary on XXXX 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$JobRunner.run(DefaultScheduler.java:136) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.IllegalStateException: GlobalDict /dict/XXX/ROWKEY should have 0 or 1 append dict but 2 at org.apache.kylin.dict.GlobalDictionaryBuilder.build(GlobalDictionaryBuilder.java:68) at org.apache.kylin.dict.DictionaryGenerator.buildDictionary(DictionaryGenerator.java:81) at org.apache.kylin.dict.DictionaryManager.buildDictionary(DictionaryManager.java:323) ... 14 more ------------------------------------ Some one can do help for me ? thanks 446463...@qq.com
