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Posted to oak-issues@jackrabbit.apache.org by "Tommaso Teofili (JIRA)" <ji...@apache.org> on 2018/11/29 09:22:00 UTC
[jira] [Commented] (OAK-7924) Reduce Lucene index size footprint
with compressing Codec
[ https://issues.apache.org/jira/browse/OAK-7924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16702903#comment-16702903 ]
Tommaso Teofili commented on OAK-7924:
--------------------------------------
with trunk using this _Codec_ results in 13-15% reduced index size on disk and repo (so it's twice).
> Reduce Lucene index size footprint with compressing Codec
> ---------------------------------------------------------
>
> Key: OAK-7924
> URL: https://issues.apache.org/jira/browse/OAK-7924
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: lucene
> Reporter: Tommaso Teofili
> Assignee: Tommaso Teofili
> Priority: Major
> Attachments: OAK-7924.0.patch
>
>
> In OAK-5192 I had developed a test codec to benchmark all possible space savings options before diving into a custom {{MergePolicy}}.
> The codec developed back then could be used to reduce the index size footprint both on disk and on node store implementations.
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