phoenix-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-5096) Local index region pruning is not working as expected.
Date Thu, 10 Jan 2019 21:18:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-5096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16739783#comment-16739783
] 

Lars Hofhansl commented on PHOENIX-5096:
----------------------------------------

To me this looks like this is not working at all.

> Local index region pruning is not working as expected.
> ------------------------------------------------------
>
>                 Key: PHOENIX-5096
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5096
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>            Priority: Major
>
> The pruning of local indexes should do the following:
> * Use the local index
> * Reduce the number of regions based on filters on the table's primary (i.e. WHERE conditions
including prefixes of the primary key)
> Instead it looks like in order for this to work the needed PK column need to be included
in the local index itself, changing the sort order of the local index.
> I'll provide some examples in the comments.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message