Fixed at https://issues.apache.org/jira/browse/KYLIN-2794, and will be released in Apache Kylin 2.2
2017-10-11 15:41 GMT+08:00 s丶影中人* <845286...@qq.com>: > When i merge the segment encounter error, how can i solve it. Please... > Log as follows: > > 2017-10-11 15:24:56,139 ERROR [pool-9-thread-10] > threadpool.DefaultScheduler:145 : ExecuteException > job:7508dfa0-5a89-4c3c-8685-701226628207 > 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:135) > at org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run( > DefaultScheduler.java:141) > at java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1142) > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > Caused by: 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:135) > at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork( > DefaultChainedExecutable.java:65) > at org.apache.kylin.job.execution.AbstractExecutable. > execute(AbstractExecutable.java:125) > ... 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$NumberTrieDictForestBuilder. > addValue(DictionaryGenerator.java:261) > 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:275) > 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:125) > ... 6 more >
