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https://issues.apache.org/jira/browse/SOLR-1690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ryan McKinley updated SOLR-1690:
--------------------------------

    Attachment: SOLR-1690-JSONKeyValueTokenizerFactory.patch

Here is a simple JSON tokenizer.  No tests, but a good place to start if you 
are looking to do something similar.

> JSONKeyValueTokenizerFactory -- JSON Tokenizer
> ----------------------------------------------
>
>                 Key: SOLR-1690
>                 URL: https://issues.apache.org/jira/browse/SOLR-1690
>             Project: Solr
>          Issue Type: New Feature
>          Components: Schema and Analysis
>            Reporter: Ryan McKinley
>            Priority: Minor
>         Attachments: SOLR-1690-JSONKeyValueTokenizerFactory.patch
>
>
> Sometimes it is nice to group structured data into a single field.
> This (rough) patch, takes JSON input and indexes tokens based on the key 
> values pairs in the json.
> For example, the text:
> {code}
>  { "hello": "world", "rank":5 }
> {code}
> gets indexed as two tokens:
> || term position |    1 |     2 |
> || term text |        hello:world     | rank:5 |
> || term type |        word |  word |
> || source start,end |         12,17   | 27,28 |

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