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https://issues.apache.org/jira/browse/SQOOP-3149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15929361#comment-15929361
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Jilani Shaik commented on SQOOP-3149:
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Hi Szabolcs,
I missed to mention this review request details in JIRA, Below is the review
request details for the same.
https://reviews.apache.org/r/57499/
Also similar JIRA request is there,
https://issues.apache.org/jira/browse/SQOOP-3125
The only reason that I have created the new JIRA for the same is the 3125 one
is saying about hive views etc. As I want to give specific focus on actual
issue, So I created SQOOP-3149.
If you want mark one of them as duplicate or whatever required as per process,
Please proceed.
Thanks,
Jilani
> Sqoop incremental import - NULL column updates are not pulled into HBase
> table
> -------------------------------------------------------------------------------
>
> Key: SQOOP-3149
> URL: https://issues.apache.org/jira/browse/SQOOP-3149
> Project: Sqoop
> Issue Type: Bug
> Components: connectors/generic, hbase-integration
> Affects Versions: 1.4.6
> Reporter: Jilani Shaik
> Attachments: hbase_delete_support_in_incremental_import
>
>
> Sqoop incremental import data from any database to HBase, if source table's
> column from a row is updated to NULL, then target HBase table still showing
> the previous value for that column.
> So if you do a scan on the table for that row, HBase shows the previous
> values of the column.
> Expected Result: Sqoop incremental import, If NULL columns are there in
> source, then HBase need not store that and if it already exists need to
> delete that column for a given row.
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