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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-3175) speed up core tests
Date Tue, 28 Jun 2011 14:51:17 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-3175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13056545#comment-13056545
] 

Robert Muir commented on LUCENE-3175:
-------------------------------------

thanks for running this Simon: i think its important we consider "normal hardware", to a lot
of developers your computer is actually a fast computer!

I'll review this log and see if we can improve the situation more for some of the very long
ones.

> speed up core tests
> -------------------
>
>                 Key: LUCENE-3175
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3175
>             Project: Lucene - Java
>          Issue Type: Test
>            Reporter: Robert Muir
>             Fix For: 3.3, 4.0
>
>         Attachments: LUCENE-3175.patch, LUCENE-3175.patch, LUCENE-3175_2.patch, test-core_core_2_duo_2-53GHZ.rtf
>
>
> Our core tests have gotten slower and slower, if you don't have a really fast computer
its probably frustrating.
> I think we should:
> 1. still have random parameters, but make the 'obscene' settings like SimpleText rarer...
we can always make them happen more on NIGHTLY
> 2. tests that make a lot of documents can conditionalize on NIGHTLY so that they are
still doing a reasonable test on ordinary runs e.g. numdocs = (NIGHTLY ? 10000 : 1000) * multiplier
> 3. refactor some of the slow huge classes with lots of tests like TestIW/TestIR, at least
pull out really slow methods like TestIR.testDiskFull into its own class. this gives better
parallelization.

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