hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ted Malaska (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14406) The dataframe datasource filter is wrong, and will result in data loss or unexpected behavior
Date Mon, 12 Oct 2015 21:29:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14953770#comment-14953770
] 

Ted Malaska commented on HBASE-14406:
-------------------------------------

Hmm let me research how it is done in the unit tests in Spark core and I will try to do the
same.

> The dataframe datasource filter is wrong, and will result in data loss or unexpected
behavior
> ---------------------------------------------------------------------------------------------
>
>                 Key: HBASE-14406
>                 URL: https://issues.apache.org/jira/browse/HBASE-14406
>             Project: HBase
>          Issue Type: Bug
>          Components: spark
>    Affects Versions: 2.0.0
>            Reporter: Zhan Zhang
>            Assignee: Ted Malaska
>            Priority: Blocker
>             Fix For: 2.0.0
>
>         Attachments: HBASE-14406.1.patch, HBASE-14406.2.patch, HBASE-14406.3.patch, HBASE-14406.4.patch,
HBASE-14406.5.patch
>
>
> Following condition will result in the same filter. It will have data loss with the current
filter construction.
> col1 > 4 && col2 < 3
> col1 > 4 || col2 < 3



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message