How to get the list of all available fields in a (sharded) index

[olivier sallou <ol...@gmail.com>]

Hi,
I cannot find any info on how to get the list of current fields in an index
(possibly sharded). With dynamic fields, I cannot simply parse the schema to
know what field are available.
Is there any way to get it via a request (or easilly programmable) ? I know
information is available in one of the Lucene generated files, but I 'd like
to get it via a query for my whole index.

Thanks

Olivier

Re: How to get the list of all available fields in a (sharded) index

[Chris Hostetter <ho...@fucit.org>]

: I cannot find any info on how to get the list of current fields in an index
: (possibly sharded). With dynamic fields, I cannot simply parse the schema to

there isn't one -- the LukeRequestHandler can tell you what fields 
*actually* exist in your index, but you'd have to query it on each shard 
to know the full set of concrete fields in the entire distributed index.



-Hoss