lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Michael McCandless <>
Subject Re: 2 phase commit with external data
Date Fri, 06 Nov 2009 16:33:12 GMT
On Fri, Nov 6, 2009 at 11:22 AM, Peter Keegan <> wrote:
>>Can you use IndexWriter.getReader() to get the reader for step 2
> Yes - perfect! I didn't think that would be different than refreshing or
> recreating an IndexReader.


getReader() searches the full index, plus uncommitted changes.

> I don't need to keep the old commit alive. The goal is to keep the external
> file in synch with the index, so a separate searcher process will see
> consistent data. By postponing both commits, the window where they are out
> of synch is very small (2 file renames). I record the Lucene index version
> in the external file for checking synchcronization.



To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message