I was certainly asking about lucene!
From: j...@basetechnology.com
To: java-user@lucene.apache.org
Subject: Re: Multi-thread indexing, should the commit be called from each
thread?
Date: Wed, 21 May 2014 11:53:46 -0400
(Was this supposed to be a java-user/Lucene question or a Solr
Hi!
I have a question about multi-thread indexing. When I perform a Multi-thread
indexing, should I commit from each thread that I add documents or the commit
should be done only when all the threads are done with their indexing task?
Thank you!
You don't need to commit from each thread, you can definitely commit when
all threads are done. In general, you should commit only when you want to
ensure the data is safe on disk.
Shai
On Wed, May 21, 2014 at 2:58 PM, andi rexha a_re...@hotmail.com wrote:
Hi!
I have a question about
I'll be more emphatic than Shai; you should _definitely_ not commit
from each thread, especially if you are doing a hard commit with
openSearcher=true or a soft commit.
In either case you open a new searcher which fires all your
autowarming queries which.. IOW they're expensive operations.
More
(Was this supposed to be a java-user/Lucene question or a Solr question?!)
-- Jack Krupansky
-Original Message-
From: Erick Erickson
Sent: Wednesday, May 21, 2014 10:58 AM
To: java-user
Subject: Re: Multi-thread indexing, should the commit be called from each
thread?
I'll be more