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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9937) LLAP: Vectorized Field-By-Field Serialize / Deserialize to support new Vectorized Map Join
Date Mon, 16 Mar 2015 17:08:38 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14363496#comment-14363496
] 

Gopal V commented on HIVE-9937:
-------------------------------

{code}
Caused by: java.lang.NullPointerException
        at java.lang.System.arraycopy(Native Method)
        at org.apache.hadoop.io.Text.set(Text.java:225)
        at org.apache.hadoop.hive.ql.exec.vector.VectorExtractRow$StringExtractorByValue.extract(VectorExtractRow.java:427)
        at org.apache.hadoop.hive.ql.exec.vector.VectorExtractRow.extractRow(VectorExtractRow.java:675)
        at org.apache.hadoop.hive.ql.exec.vector.VectorFileSinkOperator.processOp(VectorFileSinkOperator.java:93)
        at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:835)
        at org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.processOp(VectorSelectOperator.java:135)
        at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:835)
        at org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:95)
        at org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.forward(MapOperator.java:160)
        at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:45)
        ... 18 more
{code}

> LLAP: Vectorized Field-By-Field Serialize / Deserialize to support new Vectorized Map
Join
> ------------------------------------------------------------------------------------------
>
>                 Key: HIVE-9937
>                 URL: https://issues.apache.org/jira/browse/HIVE-9937
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>         Attachments: HIVE-9937.01.patch
>
>




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