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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-2378) Cutover remaining usage of pre-flex APIs
Date Fri, 18 Jun 2010 00:14:27 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880013#action_12880013
] 

Yonik Seeley commented on LUCENE-2378:
--------------------------------------

Yay, I've confirmed that this fixes both the test program, and the faceting first-time-uninvert!

Now I'm seeing something else though... the actual facet requests themselves are slower now
than they were w/o the fix.
~35% slower than branch_3x now.  This probably involves the NumberedTermsEnum class (looking
up a term by number over a mult-segment index).  I'll see if I can reproduce with a lower
level test.

> Cutover remaining usage of pre-flex APIs
> ----------------------------------------
>
>                 Key: LUCENE-2378
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2378
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>             Fix For: 4.0
>
>         Attachments: LUCENE-2378.patch, LUCENE-2378.patch, LUCENE-2378.patch, LUCENE-2378.patch,
LUCENE-2378_FileFloatSource.patch, LUCENE-2378_PagedBytes.patch, LUCENE-2378_UnInvertedField.patch,
TestEnumPerf.java, TestEnumPerf.java
>
>
> A number of places still use the pre-flex APIs.
> This is actually healthy, since it gives us ongoing testing of the back compat emulation
layer.
> But we should at some point cut them all over to flex.  Latest we can do this is 4.0,
but I'm not sure we should do them all for 3.1... still marking this as 3.1 to "remind us"
:)

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