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Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2016/09/28 05:53:21 UTC
[jira] [Closed] (KYLIN-2032) Cube build failed when partition
column isn't in dimension list
[ https://issues.apache.org/jira/browse/KYLIN-2032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI closed KYLIN-2032.
-------------------------------
> Cube build failed when partition column isn't in dimension list
> ---------------------------------------------------------------
>
> Key: KYLIN-2032
> URL: https://issues.apache.org/jira/browse/KYLIN-2032
> Project: Kylin
> Issue Type: Bug
> Affects Versions: v1.5.4
> Reporter: Shaofeng SHI
> Assignee: liyang
> Fix For: v1.5.4.1
>
>
> Create a cube which use "LO_DATE" as the partition date column, while it wasn't in the dimension list; when build the cube, it got failed in the "Fact distinct" step, mappers reported such exception:
> {code}
> Error: java.lang.IllegalArgumentException: Column SSB.V_LINEORDER.LO_DATE wasn't found on flat table. at org.apache.kylin.cube.model.CubeJoinedFlatTableDesc.getColumnIndex(CubeJoinedFlatTableDesc.java:145) at org.apache.kylin.cube.model.CubeJoinedFlatTableEnrich.getColumnIndex(CubeJoinedFlatTableEnrich.java:122) at org.apache.kylin.engine.mr.steps.FactDistinctColumnsMapperBase.setup(FactDistinctColumnsMapperBase.java:80) at org.apache.kylin.engine.mr.steps.FactDistinctHiveColumnsMapper.setup(FactDistinctHiveColumnsMapper.java:59) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:784) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341) at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:167) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671) at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:162)
> {code}
> If add it to dimension, then the build got success;
> In CubeManager.getAllDictColumnsOnFact(), it said "add partition column in all case"
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