Hi!
Garbage collection is an issue of the underlying JVM. You may use
–XX:+PrintGCDetails as an argument to your JVM in order to collect
details of the garbage collection. If you also use the parameter
–XX:+PrintGCTimeStamps you get the time stamps of the garbage
collection.
For further information you may want to refer to the paper
<http://java.sun.com/j2se/reference/whitepapers/memorymanagement_whitepaper.pdf>
which points you to a few other utilities related to GC.
Best,
Sven Maurmann
--On Mittwoch, 13. Januar 2010 18:03 +0000 Frederico Azeiteiro
<frederico.azeite...@cision.com> wrote:
The hanging didn't happen again since yesterday. I never run out of space
again. This is still a dev environment, so the number of searches is very
low. Maybe I'm just lucky...
Where can I see the garbage collection info?
-----Original Message-----
From: Marc Des Garets [mailto:marc.desgar...@192.com]
Sent: quarta-feira, 13 de Janeiro de 2010 17:20
To: solr-user@lucene.apache.org
Subject: RE: Problem comitting on 40GB index
Just curious, have you checked if the hanging you are experiencing is not
garbage collection related?
-----Original Message-----
From: Erick Erickson [mailto:erickerick...@gmail.com]
Sent: 13 January 2010 13:33
To: solr-user@lucene.apache.org
Subject: Re: Problem comitting on 40GB index
That's my understanding...... But fortunately disk space is cheap <G>....
On Wed, Jan 13, 2010 at 5:01 AM, Frederico Azeiteiro <
frederico.azeite...@cision.com> wrote:
Sorry, my bad... I replied to a current mailing list message only
changing the subject... Didn't know about this " Hijacking" problem.
Will not happen again.
Just for close this issue, if I understand correctly, for an index of
40G, I will need, for running an optimize:
- 40G if all activity on index is stopped
- 80G if index is being searched...)
- 120G if index is being searched and if a commit is performed.
Is this correct?
Thanks.
Frederico
-----Original Message-----
From: Erick Erickson [mailto:erickerick...@gmail.com]
Sent: terça-feira, 12 de Janeiro de 2010 19:18
To: solr-user@lucene.apache.org
Subject: Re: Problem comitting on 40GB index
Huh?
On Tue, Jan 12, 2010 at 2:00 PM, Chris Hostetter
<hossman_luc...@fucit.org>wrote:
>
> : Subject: Problem comitting on 40GB index
> : In-Reply-To: <
> 7a9c48b51001120345h5a57dbd4o8a8a39fc4a98a...@mail.gmail.com>
>
> http://people.apache.org/~hossman/#threadhijack
> Thread Hijacking on Mailing Lists
>
> When starting a new discussion on a mailing list, please do not reply
> to an existing message, instead start a fresh email. Even if you
> change the subject line of your email, other mail headers still track
> which thread you replied to and your question is "hidden" in that
> thread and gets less attention. It makes following discussions in
> the mailing list archives particularly difficult.
> See Also: http://en.wikipedia.org/wiki/User:DonDiego/Thread_hijacking
>
>
>
> -Hoss
>
>
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