[
https://issues.apache.org/jira/browse/PHOENIX-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
James Taylor updated PHOENIX-3858:
----------------------------------
Attachment: PHOENIX-3858_v2.patch
Patch that ensures scans aren't done to lookup old row values for immutable
data. Please review, [~rajeshbabu].
> Index maintenance not required for local indexes of table with immutable rows
> -----------------------------------------------------------------------------
>
> Key: PHOENIX-3858
> URL: https://issues.apache.org/jira/browse/PHOENIX-3858
> Project: Phoenix
> Issue Type: Bug
> Reporter: Rajeshbabu Chintaguntla
> Assignee: Rajeshbabu Chintaguntla
> Fix For: 4.11.0
>
> Attachments: PHOENIX-3858.patch, PHOENIX-3858_v2.patch
>
>
> While preparing index mutations we are are scanning data region for index
> maintenance which is not required in case of immutable rows. This
> optimisation is very helpful for local indexes which got removed in the
> recent changes.
> FYI [~jamestaylor] [~mujtabachohan] Found this while checking PHOENIX-3853.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
