Can you clone the AutomatonQuery and combine it with a filter returning a single document? There is code that does something like this in LUCENE-3318. That way you can test if the automaton matches a document without the need to tease it apart.

-Mike


On 08/31/2011 04:32 PM, eks dev wrote:
bytes are good, I am in byte range on this data, and "even simpler" is good :)

It is simple, I just need to know if  this automaton I used for
AutomatonQuery accepts one stored field, so yes it is the same
information as in Term, but I need to run over it once more because my
query is not filtering on AutomatonQuery

((AutomatonQuery(A)) OR (OtherQuery) )+

So I get back documents not matched by this Automaton and I do not
know which ones are there due to the "OtherQuery"

running search in 2 passes, with and without automaton  is not practicable




On Wed, Aug 31, 2011 at 8:45 PM, Robert Muir<rcm...@gmail.com>  wrote:
On Wed, Aug 31, 2011 at 2:37 PM, eks dev<eks...@yahoo.co.uk>  wrote:
Keeping AutomatonQuery around came to me as an option, but do not
forget, I need Automaton (RunAutomaton) for post processing... There
is no way to get Automaton back from the AutomatonQuery?

The compiled automaton is not always a RunAutomaton, sometimes its
internal representation is something even simpler :)
Additionally, when it is a RunAutomaton, its a UTF-8 one, for
operating directly on bytes...

Can you describe a little bit about what 'post processing' you need to
do? I imagine its post processing on something other than the terms?

--
lucidimagination.com

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