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From "Andrzej Bialecki (Assigned) (JIRA)" <>
Subject [jira] [Assigned] (SOLR-1535) Pre-analyzed field type
Date Thu, 19 Apr 2012 09:34:54 GMT


Andrzej Bialecki  reassigned SOLR-1535:

    Assignee: Andrzej Bialecki 
> Pre-analyzed field type
> -----------------------
>                 Key: SOLR-1535
>                 URL:
>             Project: Solr
>          Issue Type: New Feature
>    Affects Versions: 1.5
>            Reporter: Andrzej Bialecki 
>            Assignee: Andrzej Bialecki 
>             Fix For: 4.0
>         Attachments: SOLR-1535.patch, SOLR-1535.patch, SOLR-1535.patch, preanalyzed.patch,
> PreAnalyzedFieldType provides a functionality to index (and optionally store) content
that was already processed and split into tokens using some external processing chain. This
implementation defines a serialization format for sending tokens with any currently supported
Attributes (eg. type, posIncr, payload, ...). This data is de-serialized into a regular TokenStream
that is returned in Field.tokenStreamValue() and thus added to the index as index terms, and
optionally a stored part that is returned in Field.stringValue() and is then added as a stored
value of the field.
> This field type is useful for integrating Solr with existing text-processing pipelines,
such as third-party NLP systems.

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