phoenix-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-4290) Full table scan performed for DELETE with table having immutable indexes
Date Sun, 29 Oct 2017 17:25:01 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-4290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

James Taylor updated PHOENIX-4290:
----------------------------------
    Attachment: PHOENIX-4290_v1.patch

[~tdsilva] - please review. This patch:
- removes the limitations around deletes when there are immutable indexes
- uses the most efficient table/index when executing a delete

> Full table scan performed for DELETE with table having immutable indexes
> ------------------------------------------------------------------------
>
>                 Key: PHOENIX-4290
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4290
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: James Taylor
>             Fix For: 4.13.0, 4.12.1
>
>         Attachments: PHOENIX-4290_v1.patch, PHOENIX-4290_wip1.patch, PHOENIX-4290_wip10.patch,
PHOENIX-4290_wip2.patch, PHOENIX-4290_wip3.patch, PHOENIX-4290_wip4.patch, PHOENIX-4290_wip5.patch,
PHOENIX-4290_wip6.patch, PHOENIX-4290_wip7.patch, PHOENIX-4290_wip8.patch, PHOENIX-4290_wip9.patch
>
>
> If a DELETE command is issued with a partial match for the leading part of the primary
key, instead of using the data table, when the table has immutable indexes, a full scan will
occur against the index.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message