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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (APEXMALHAR-2087) Hive output module
Date Wed, 25 May 2016 15:23:12 GMT

    [ https://issues.apache.org/jira/browse/APEXMALHAR-2087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15300206#comment-15300206
] 

ASF GitHub Bot commented on APEXMALHAR-2087:
--------------------------------------------

Github user tweise commented on a diff in the pull request:

    https://github.com/apache/incubator-apex-malhar/pull/289#discussion_r64593672
  
    --- Diff: contrib/src/main/java/com/datatorrent/contrib/hive/FSPojoToHiveOperator.java
---
    @@ -40,14 +43,14 @@
      * @tags fs, hive, database
      * @since 3.0.0
      */
    -public class FSPojoToHiveOperator extends AbstractFSRollingOutputOperator<Object>
    +public class FSPojoToHiveOperator<T> extends AbstractFSRollingOutputOperator<T>
    --- End diff --
    
    What's the purpose of the type parameter?


> Hive output module
> ------------------
>
>                 Key: APEXMALHAR-2087
>                 URL: https://issues.apache.org/jira/browse/APEXMALHAR-2087
>             Project: Apache Apex Malhar
>          Issue Type: Improvement
>            Reporter: Yogi Devendra
>            Assignee: Yogi Devendra
>
> Currently, applications which needs to write to Hive have to include 2 operators FSPojoToHiveOperator,
HiveOperator from malhar-contrib in the application DAG. [First operator writes to HDFS; second
operator loads files from HDFS to hive].
> Proposal: to wrap these two operators into a Module/CompositeOperator. So that, end user
can directly include this module into application.



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