Please upgrade to latest 1.5.4.1 if not yet. A few dictionary related
issues are fixed in that release. ArrayIndexOutOfBoundsException is another
form of the same root cause. Also if the full log (especially the stack
trace) can be provided, we can better identify the problem.

https://issues.apache.org/jira/browse/KYLIN-1973
https://issues.apache.org/jira/browse/KYLIN-1834

On Mon, Oct 10, 2016 at 9:43 AM, 胡志华(万里通科技及数据中心商务智能团队数据分析组) <
huzhihua...@pingan.com.cn> wrote:

> Hi,all
>
>
>
> My cube buding  stopped at step 4 “Build Dimension Dictionary” , error
> info as below。The webUI told me “java.lang.ArrayIndexOutOfBoundsException”
>
> I don’t know how to solve it
>
>
>
> 2016-10-10 09:12:45,470 INFO  [pool-7-thread-10
> DictionaryGeneratorCLI:58]: Building snapshot of WLT_PUB.REP_DATE_FOR_WEEK_
> INFO_DIMT0
>
> 2016-10-10 09:12:45,472 INFO  [http-bio-7070-exec-10 CacheController:64]:
> wipe cache type: CUBE event:UPDATE name:txn_cube_1009
>
> 2016-10-10 09:12:45,473 INFO  [http-bio-7070-exec-10 CacheService:169]:
> rebuild cache type: CUBE name:txn_cube_1009
>
> 2016-10-10 09:12:45,474 DEBUG [http-bio-7070-exec-10 CubeManager:855]:
> Reloaded new cube: txn_cube_1009 with reference
> beingCUBE[name=txn_cube_1009] having 1 segments:KYLIN_YW3OW19Z7E
>
> 2016-10-10 09:12:45,474 INFO  [http-bio-7070-exec-10 CacheService:122]:
> removeOLAPDataSource is called for project WLT
>
> 2016-10-10 09:12:45,475 INFO  [http-bio-7070-exec-10 CacheService:104]:
> cleaning cache for 50fcf195-b40d-4248-97ac-8a43f7dee1c0 (currently remove
> all entries)
>
> 2016-10-10 09:12:45,475 DEBUG [http-bio-7070-exec-10 CubeService:611]: on
> updateOnNewSegmentReady: txn_cube_1009
>
> 2016-10-10 09:12:45,475 DEBUG [http-bio-7070-exec-10 CubeService:614]:
> server mode: all
>
> 2016-10-10 09:12:45,475 INFO  [http-bio-7070-exec-10 CubeService:623]:
> checking keepCubeRetention
>
> 2016-10-10 09:12:45,476 DEBUG [http-bio-7070-exec-10 CubeManager:666]:
> Cube txn_cube_1009 has bulding segment, will not trigger merge at this
> moment
>
> 2016-10-10 09:12:45,476 DEBUG [http-bio-7070-exec-10 CubeService:670]: Not
> ready for merge on cube txn_cube_1009
>
> 2016-10-10 09:12:45,577 INFO  [pool-7-thread-10 SnapshotManager:183]:
> Loading snapshotTable from /table_snapshot/rep_date_for_
> week_info_dimt0/1144fac0-3e03-42db-9947-c92baf740b92.snapshot, with
> loadData: false
>
> 2016-10-10 09:12:45,578 INFO  [pool-7-thread-10 SnapshotManager:183]:
> Loading snapshotTable from /table_snapshot/rep_date_for_
> week_info_dimt0/179f77d9-1fe5-4ed5-a758-4530d6da437a.snapshot, with
> loadData: false
>
> 2016-10-10 09:12:45,579 INFO  [pool-7-thread-10 SnapshotManager:183]:
> Loading snapshotTable from /table_snapshot/rep_date_for_
> week_info_dimt0/1cdaa7ed-5e76-4ace-95c1-938e18f78c14.snapshot, with
> loadData: false
>
> 2016-10-10 09:12:45,618 INFO  [pool-7-thread-10 SnapshotManager:99]:
> Identical input FileSignature [path=hdfs://hadoop2NameNode/
> wlt_pub/rep_date_for_week_info_dimt0, size=9431, 
> lastModifiedTime=1475951797531],
> reuse existing snapshot at /table_snapshot/rep_date_for_
> week_info_dimt0/1cdaa7ed-5e76-4ace-95c1-938e18f78c14.snapshot
>
> 2016-10-10 09:12:45,618 INFO  [pool-7-thread-10 CubeManager:314]: Updating
> cube instance 'txn_cube_1009'
>
> 2016-10-10 09:12:45,618 WARN  [pool-7-thread-10 CubeValidator:102]: NEW
> segment start does not fit/connect with other segments:
> txn_cube_1009[20160101000000_20160301000000]
>
> 2016-10-10 09:12:45,618 WARN  [pool-7-thread-10 CubeValidator:104]: NEW
> segment end does not fit/connect with other segments:
> txn_cube_1009[20160101000000_20160301000000]
>
> 2016-10-10 09:12:45,622 DEBUG [pool-7-thread-10 HBaseResourceStore:257]:
> Update row /cube/txn_cube_1009.json from oldTs: 1476061965466, to newTs:
> 1476061965618, operation result: true
>
> 2016-10-10 09:12:45,622 INFO  [pool-7-thread-10
> DictionaryGeneratorCLI:60]: Checking snapshot of WLT_PUB.REP_DATE_FOR_WEEK_
> INFO_DIMT0
>
> 2016-10-10 09:12:45,622 INFO  [pool-11-thread-1 Broadcaster:101]: new
> broadcast event:BroadcastEvent{type=cube, name=txn_cube_1009,
> action=update}
>
> usage: CreateDictionaryJob
>
> -cubename <cubename>         Cube name. For exmaple, flat_item_cube
>
> -input <input>               Input path
>
> -segmentname <segmentname>   Cube segment name
>
> 2016-10-10 09:12:45,623 ERROR [pool-7-thread-10 HadoopShellExecutable:65]:
> error execute 
> HadoopShellExecutable{id=fa447355-d9e8-475a-addf-f8d1fefd24c4-03,
> name=Build Dimension Dictionary, state=RUNNING}
>
> java.lang.ArrayIndexOutOfBoundsException
>
> 2016-10-10 09:12:45,625 INFO  [http-bio-7070-exec-10 CacheController:64]:
> wipe cache type: CUBE event:UPDATE name:txn_cube_1009
>
> 2016-10-10 09:12:45,626 INFO  [http-bio-7070-exec-10 CacheService:169]:
> rebuild cache type: CUBE name:txn_cube_1009
>
> 2016-10-10 09:12:45,626 DEBUG [pool-7-thread-10 HBaseResourceStore:257]:
> Update row /execute_output/fa447355-d9e8-475a-addf-f8d1fefd24c4-03 from
> oldTs: 1476061933401, to newTs: 1476061965623, operation result: true
>
> 2016-10-10 09:12:45,626 DEBUG [http-bio-7070-exec-10 CubeManager:855]:
> Reloaded new cube: txn_cube_1009 with reference
> beingCUBE[name=txn_cube_1009] having 1 segments:KYLIN_YW3OW19Z7E
>
>
>
>
>
>
>
>
>
> **************************************
>
> *胡志华* *[image: 说明: 说明: cid:image001.png@01CDAD3C.F2D26490]*
>
> 壹钱包业务运营中心数据分析部
>
> (:021-20667416/18019788229
>
> *:上海徐汇区凯滨路206号平安大厦A座15楼
>
> **************************************
>
>
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