[
https://issues.apache.org/jira/browse/LUCENE-3312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13431839#comment-13431839
]
Chris Male commented on LUCENE-3312:
------------------------------------
Yup found it.
The problem is in the branch {{Document#getFields()}} is creating a new List
and inside {{DocMaker}} in the benchmark module, it is pulling the Fields and
clearing them (using {{clear()}}). Since a new List is being created each
time, it is the new List that is getting cleared rather than the actual fields.
Hence each iteration just adds more fields without having the previous ones
cleared.
> Break out StorableField from IndexableField
> -------------------------------------------
>
> Key: LUCENE-3312
> URL: https://issues.apache.org/jira/browse/LUCENE-3312
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/index
> Reporter: Michael McCandless
> Assignee: Nikola Tankovic
> Labels: gsoc2012, lucene-gsoc-12
> Fix For: Field Type branch
>
> Attachments: lucene-3312-patch-01.patch, lucene-3312-patch-02.patch,
> lucene-3312-patch-03.patch, lucene-3312-patch-04.patch,
> lucene-3312-patch-05.patch, lucene-3312-patch-06.patch,
> lucene-3312-patch-07.patch, lucene-3312-patch-08.patch,
> lucene-3312-patch-09.patch
>
>
> In the field type branch we have strongly decoupled
> Document/Field/FieldType impl from the indexer, by having only a
> narrow API (IndexableField) passed to IndexWriter. This frees apps up
> use their own "documents" instead of the "user-space" impls we provide
> in oal.document.
> Similarly, with LUCENE-3309, we've done the same thing on the
> doc/field retrieval side (from IndexReader), with the
> StoredFieldsVisitor.
> But, maybe we should break out StorableField from IndexableField,
> such that when you index a doc you provide two Iterables -- one for the
> IndexableFields and one for the StorableFields. Either can be null.
> One downside is possible perf hit for fields that are both indexed &
> stored (ie, we visit them twice, lookup their name in a hash twice,
> etc.). But the upside is a cleaner separation of concerns in API....
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
