ignite-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-9630) Partitions intersection for AND condition of same key
Date Thu, 29 Nov 2018 15:14:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-9630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16703326#comment-16703326
] 

Vladimir Ozerov commented on IGNITE-9630:
-----------------------------------------

Implemented partition tree structure described in IEP-24 [1], appears to work fine for arbitrary
complex expressions. Need to cover with tests.

[1] https://cwiki.apache.org/confluence/display/IGNITE/IEP-24%3A+SQL+Partition+Pruning

> Partitions intersection for AND condition of same key
> -----------------------------------------------------
>
>                 Key: IGNITE-9630
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9630
>             Project: Ignite
>          Issue Type: Improvement
>          Components: sql
>    Affects Versions: 2.7
>            Reporter: Sergey Grimstad
>            Assignee: Vladimir Ozerov
>            Priority: Major
>              Labels: iep-24
>             Fix For: 2.8
>
>         Attachments: sgrimstad_IGNITE_9630_implementation_.patch
>
>
> GridSqlQuerySplitter when extractPartition for AND operation type should calculate intersection
of resolved partitions for the same key



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

Mime
View raw message