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From "sehriff (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CARBONDATA-1290) [branch-1.1]-max() and delete problem
Date Tue, 11 Jul 2017 11:58:00 GMT

    [ https://issues.apache.org/jira/browse/CARBONDATA-1290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16082104#comment-16082104
] 

sehriff commented on CARBONDATA-1290:
-------------------------------------

max works right because column id is of string type,but delete problem is valid.


> [branch-1.1]-max() and delete problem
> -------------------------------------
>
>                 Key: CARBONDATA-1290
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1290
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: sehriff
>
> 1.max function is not return the right result;
> scala> cc.sql("select * from qqdata2.fullappend where id=19999999").show(false)
> +--------+------------------------+----------+-----------------+------+----+----------------------+----+
> |id      |qqnum                   |nick      |age              |gender|auth|qunnum  
             |mvcc|
> +--------+------------------------+----------+-----------------+------+----+----------------------+----+
> |19999999|19999999aaaaaaaa19999999|2009-05-27|19999999c19999999|1     |1   |19999999dddddd19999999|1
  |
> +--------+------------------------+----------+-----------------+------+----+----------------------+----+
> scala> cc.sql("select max(id) from qqdata2.fullappend ").show(false)
> +-------+
> |max(id)|
> +-------+
> |9999999|
> +-------+
> 2.delete error
> scala> cc.sql("delete from qqdata2.fullappend where id>1 and id<100000").show
> 17/07/11 17:32:33 AUDIT ProjectForDeleteCommand:[Thread-1] Delete data request has been
received for qqdata2.fullappend.
> [Stage 21:>                                                         (0 + 2) / 2]17/07/11
17:32:52 WARN TaskSetManager: Lost task 1.0 in stage 21.0 (TID 40, executor 2): java.lang.ArrayIndexOutOfBoundsException:
1
>         at org.apache.carbondata.core.mutate.CarbonUpdateUtil.getRequiredFieldFromTID(CarbonUpdateUtil.java:67)
>         at org.apache.carbondata.core.mutate.CarbonUpdateUtil.getSegmentWithBlockFromTID(CarbonUpdateUtil.java:76)
>         at org.apache.spark.sql.execution.command.deleteExecution$$anonfun$4.apply(IUDCommands.scala:555)
>         at org.apache.spark.sql.execution.command.deleteExecution$$anonfun$4.apply(IUDCommands.scala:552)
>         at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
>         at org.apache.spark.shuffle.sort.BypassMergeSortShuffleWriter.write(BypassMergeSortShuffleWriter.java:150)
>         at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
>         at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
>         at org.apache.spark.scheduler.Task.run(Task.scala:99)
>         at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:322)
>         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)



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