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Posted to issues@drill.apache.org by "Chris Westin (JIRA)" <ji...@apache.org> on 2015/04/01 18:03:53 UTC
[jira] [Updated] (DRILL-2584) Hbase : When we select an individual
column from hbase, drill is ignoring the rows with null values
[ https://issues.apache.org/jira/browse/DRILL-2584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Westin updated DRILL-2584:
--------------------------------
Fix Version/s: 0.9.0
> Hbase : When we select an individual column from hbase, drill is ignoring the rows with null values
> ---------------------------------------------------------------------------------------------------
>
> Key: DRILL-2584
> URL: https://issues.apache.org/jira/browse/DRILL-2584
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - HBase
> Affects Versions: 0.8.0
> Reporter: Rahul Challapalli
> Assignee: Aditya Kishore
> Fix For: 0.9.0
>
> Attachments: dataload.hql, fewtypes_null_hbase.tbl
>
>
> git.commit.id.abbrev=4d398ed
> {code}
> select cast(cast(a.types.int_col as varchar(100)) as int) int_col from fewtypes_null a;
> +------------+
> | int_col |
> +------------+
> | 1 |
> | 10 |
> | 12 |
> | 13 |
> | 14 |
> | 15 |
> | 16 |
> | 18 |
> | 20 |
> | 3 |
> | 4 |
> | 5 |
> | 6 |
> | 7 |
> | 8 |
> | 9 |
> +------------+
> {code}
> Drill did not return the 4 rows where this column was null. This is inconsistent with rest of drill.
> I attached the csv text file and the dataload script that I used. Let me know if you have any questions
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