[jira] Updated: (LUCENE-1116) contrib.benchmark.quality package improvements

["Doron Cohen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-1116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doron Cohen updated LUCENE-1116:
--------------------------------

    Attachment: lucene-1116.patch

> contrib.benchmark.quality package improvements
> ----------------------------------------------
>
>                 Key: LUCENE-1116
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1116
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: contrib/benchmark
>    Affects Versions: 2.2
>            Reporter: Doron Cohen
>            Assignee: Doron Cohen
>            Priority: Minor
>             Fix For: 2.3
>
>         Attachments: lucene-1116.patch
>
>
> Few fixes and improvements for the search quality benchmark package:
> - flush report and logger at the end (otherwise long submission reports might miss last lines).
> - add run-tag-name to submission report (API change).
> - add control over max-#queries to run (useful at debugging a quality evaluation setup).
> - move control over max-docs-to-retrieve from benchmark constructor to a setter method (API change).
> - add computation of Mean Reciprocal Rank (MRR) in QualityStats.
> - QualityStats fixed to not fail if there are no results to average.
> - Add a TREC queries reader adequate for the 1MQ track (track started 2007).
> All tests pass, will commit this in 1-2 days if there is no objection.

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