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Posted to dev@lucene.apache.org by "David Smiley (JIRA)" <ji...@apache.org> on 2018/05/24 20:08:00 UTC

[jira] [Updated] (LUCENE-8331) MergePolicy simulator utility

     [ https://issues.apache.org/jira/browse/LUCENE-8331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Smiley updated LUCENE-8331:
---------------------------------
    Attachment: LUCENE-8331.patch

> MergePolicy simulator utility
> -----------------------------
>
>                 Key: LUCENE-8331
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8331
>             Project: Lucene - Core
>          Issue Type: New Feature
>            Reporter: David Smiley
>            Assignee: David Smiley
>            Priority: Major
>         Attachments: LUCENE-8331.patch
>
>
> This issue introduces a MergePolicy simulator utility to help evaluate the effectiveness of a MergePolicy.  The simulator does not result in the actual indexing and merging of segments; instead it provides some dummy constructs to MergePolicy to evaluate its decisions.  Therefore you can do simulation runs in little time.
> I'm not sure where it would live.  Perhaps dev-tools, or in tests, or in benchmark?
> I mentioned this recently here:
> https://issues.apache.org/jira/browse/LUCENE-7976?focusedCommentId=16446985&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16446985
>  



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