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From "Boglarka Egyed (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SQOOP-3125) NULL updates are not pulled into Hbase whenever incremental load happens in sqoop
Date Fri, 07 Apr 2017 15:28:41 GMT

    [ https://issues.apache.org/jira/browse/SQOOP-3125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15960966#comment-15960966
] 

Boglarka Egyed commented on SQOOP-3125:
---------------------------------------

Hi [~selvakumar7],

There is a patch which has been created for a similar ticket (SQOOP-3149), it is under review
currently, please see https://reviews.apache.org/r/57499/

Cheers,
Bogi

> NULL updates are not pulled into Hbase whenever incremental load happens in sqoop
> ---------------------------------------------------------------------------------
>
>                 Key: SQOOP-3125
>                 URL: https://issues.apache.org/jira/browse/SQOOP-3125
>             Project: Sqoop
>          Issue Type: Bug
>          Components: connectors/oracle
>    Affects Versions: 1.4.6
>         Environment: MapR Hadoop
>            Reporter: Selvakumar
>
> Ingesting data from Oracle to HBase using Sqoop and fetching data from HBase using Hive
tables using HBaseStorageHandler.
> Problem is whenever incremental load happens from Sqoop and if a column is updated with
"null",
> HBase doesn't gets updated with null value for that cell and when the data is fetched
from HBase using Hive table it fetches last updated timestamp record.
> So the entire record becomes inconsistent as for all the columns it shows updated value
and for the "null" column it shows old value of it as timestamp is not updated. 



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