You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "Martijn van Groningen (Updated) (JIRA)" <ji...@apache.org> on 2011/12/23 14:20:30 UTC
[jira] [Updated] (LUCENE-3509) Add settings to IWC to optimize IDV
indices for CPU or RAM respectivly
[ https://issues.apache.org/jira/browse/LUCENE-3509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martijn van Groningen updated LUCENE-3509:
------------------------------------------
Attachment: LUCENE-3509.patch
Updated the patch to the trunk. I think it is ready. For now this is only an optimization for doc values of type sorted bytes. I will commit this in the coming days if everyone is fine with it.
> Add settings to IWC to optimize IDV indices for CPU or RAM respectivly
> ----------------------------------------------------------------------
>
> Key: LUCENE-3509
> URL: https://issues.apache.org/jira/browse/LUCENE-3509
> Project: Lucene - Java
> Issue Type: Improvement
> Components: core/index
> Affects Versions: 4.0
> Reporter: Simon Willnauer
> Priority: Minor
> Fix For: 4.0
>
> Attachments: LUCENE-3509.patch, LUCENE-3509.patch, LUCENE-3509.patch
>
>
> spinnoff from LUCENE-3496 - we are seeing much better performance if required bits for PackedInts are rounded up to a 8/16/32/64. We should add this option to IWC and default to round up ie. more RAM & faster lookups.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org