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Posted to dev@lucene.apache.org by "alexey (JIRA)" <ji...@apache.org> on 2014/12/12 11:13:13 UTC

[jira] [Comment Edited] (SOLR-6841) Visualize lucene segment info in admin

    [ https://issues.apache.org/jira/browse/SOLR-6841?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14243932#comment-14243932 ] 

alexey edited comment on SOLR-6841 at 12/12/14 10:12 AM:
---------------------------------------------------------

Work-in-progress UI screenshot attached to demonstrate the idea


was (Author: alexey_kozhemiakin):
Work-in-progress UI to demonstrate the idea

> Visualize lucene segment info in admin
> --------------------------------------
>
>                 Key: SOLR-6841
>                 URL: https://issues.apache.org/jira/browse/SOLR-6841
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: alexey
>             Fix For: 5.0
>
>         Attachments: i7^cimgpsh_orig.png
>
>
> We find it useful to tune merge policy not blindly but looking on segment size and fill ratio.
> We're working on a patch that adds a tab to admin page with McCandless-style of segment visualization.
> Draft UI is attached (currenly as part of admin.extra).
> Please share your ideas if it's ok to put the code in core admin.
> More details here
> http://search-lucene.com/m/QTPa44cNJ1 
> https://plus.google.com/+MichaelMcCandless/posts/MJVueTznYnD
> http://blog.mikemccandless.com/2011/02/visualizing-lucenes-segment-merges.html



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