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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1045) SortField.AUTO doesn't work with long
Date Mon, 26 Nov 2007 20:43:43 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12545592
] 

Yonik Seeley commented on LUCENE-1045:
--------------------------------------

My only concern is that ExtendedFieldCache(Impl) adds more public classes that we then need
to keep back compatibility with in future releases.  If we decide that adding long/double
directly to FieldCache is OK, then that should ideally be done before the next release so
we can simply remove ExtendedFieldCache.

> SortField.AUTO doesn't work with long
> -------------------------------------
>
>                 Key: LUCENE-1045
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1045
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Search
>    Affects Versions: 2.2
>            Reporter: Daniel Naber
>            Priority: Minor
>             Fix For: 2.3
>
>         Attachments: auto-long-sorting.diff, LUCENE-1045.patch, TestDateSort.java
>
>
> This is actually the same as LUCENE-463 but I cannot find a way to re-open that issue.
I'm attaching a test case by dragon-fly999 at hotmail com that shows the problem and a patch
that seems to fix it.
> The problem is that a long (as used for dates) cannot be parsed as an integer, and the
next step is then to parse it as a float, which works but which is not correct. With the patch
the following parsers are used in this order: int, long, float.

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