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https://issues.apache.org/jira/browse/KYLIN-3720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16722667#comment-16722667
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ASF GitHub Bot commented on KYLIN-3720:
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wangbo closed pull request #394: KYLIN-3720 add column family check when
save/update cube desc
URL: https://github.com/apache/kylin/pull/394
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> add column family check when save/update cube desc
> --------------------------------------------------
>
> Key: KYLIN-3720
> URL: https://issues.apache.org/jira/browse/KYLIN-3720
> Project: Kylin
> Issue Type: Improvement
> Reporter: WangBo
> Assignee: WangBo
> Priority: Major
> Attachments: KYLIN-3720.patch
>
>
> when update or create cube desc by editing json,it may cause query failed
> when the input column of column family is invalid.So checking user input
> column with columns defined in cube desc can aovid it.
> {code:java}
> // query failed error
> Caused by: java.lang.IllegalStateException
> at
> org.apache.kylin.gridtable.GTInfo.validateColumnBlocks(GTInfo.java:198)
> at org.apache.kylin.gridtable.GTInfo.validate(GTInfo.java:167)
> at org.apache.kylin.gridtable.GTInfo$Builder.build(GTInfo.java:269)
> at
> org.apache.kylin.cube.gridtable.CubeGridTable.newGTInfo(CubeGridTable.java:35)
> at
> org.apache.kylin.storage.gtrecord.CubeScanRangePlanner.<init>(CubeScanRangePlanner.java:89)
> at
> org.apache.kylin.storage.gtrecord.CubeSegmentScanner.<init>(CubeSegmentScanner.java:73)
> at
> org.apache.kylin.storage.gtrecord.GTCubeStorageQueryBase.search(GTCubeStorageQueryBase.java:89)
> at
> org.apache.kylin.query.enumerator.OLAPEnumerator.queryStorage(OLAPEnumerator.java:120)
> at
> org.apache.kylin.query.enumerator.OLAPEnumerator.moveNext(OLAPEnumerator.java:64){code}
>
>
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