[jira] Issue Comment Edited: (LUCENE-1749) FieldCache introspection API

["Mark Miller (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-1749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12732297#action_12732297 ] 

Mark Miller edited comment on LUCENE-1749 at 7/16/09 6:35 PM:
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We prob would want to provide an alternate toString that includes the ram guess and the default that skips it - i havn't tested performance, but it might take a while to check a gigantic string array.

Also, JavaImpl should probably actually be JavaMemoryModel or MemoryModel.

      was (Author: markrmiller@gmail.com):
    We prob would want to provide an alternate toString that includes the ram guess and the default that skips it - i havn't tested performance, but it might take a while to check a gigantic string array.
  
> FieldCache introspection API
> ----------------------------
>
>                 Key: LUCENE-1749
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1749
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>            Reporter: Hoss Man
>            Priority: Minor
>             Fix For: 2.9
>
>         Attachments: fieldcache-introspection.patch, LUCENE-1749.patch
>
>
> FieldCache should expose an Expert level API for runtime introspection of the FieldCache to provide info about what is in the FieldCache at any given moment.  We should also provide utility methods for sanity checking that the FieldCache doesn't contain anything "odd"...
>    * entries for the same reader/field with different types/parsers
>    * entries for the same field/type/parser in a reader and it's subreader(s)
>    * etc...

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