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Posted to dev@lucene.apache.org by Erick Erickson <er...@gmail.com> on 2018/08/02 19:14:21 UTC

G1GC collector warning on JavaBugs page

There's still the very firm warning _not_ to use the G1GC collector,
and a link to https://bugs.openjdk.java.net/browse/JDK-8038348 which
is marked as fixed "7u25, 8, 9". Should we remove that warning at this
point?

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Re: G1GC collector warning on JavaBugs page

Posted by Walter Underwood <wu...@wunderwood.org>.
We’ve had G1GC in production with 6.6.2 for nearly a year with Java 1.8.0_121. No issues.

That is a 32 node cluster of 36 CPU instances with 1-2 million queries per day. 

wunder
Walter Underwood
wunder@wunderwood.org
http://observer.wunderwood.org/  (my blog)

> On Aug 2, 2018, at 2:00 PM, David Smiley <da...@gmail.com> wrote:
> 
> +1
> 
> On Thu, Aug 2, 2018 at 3:15 PM Erick Erickson <erickerickson@gmail.com <ma...@gmail.com>> wrote:
> There's still the very firm warning _not_ to use the G1GC collector,
> and a link to https://bugs.openjdk.java.net/browse/JDK-8038348 <https://bugs.openjdk.java.net/browse/JDK-8038348> which
> is marked as fixed "7u25, 8, 9". Should we remove that warning at this
> point?
> 
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> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org <ma...@lucene.apache.org>
> For additional commands, e-mail: dev-help@lucene.apache.org <ma...@lucene.apache.org>
> 
> -- 
> Lucene/Solr Search Committer, Consultant, Developer, Author, Speaker
> LinkedIn: http://linkedin.com/in/davidwsmiley <http://linkedin.com/in/davidwsmiley> | Book: http://www.solrenterprisesearchserver.com <http://www.solrenterprisesearchserver.com/>

Re: G1GC collector warning on JavaBugs page

Posted by David Smiley <da...@gmail.com>.
+1

On Thu, Aug 2, 2018 at 3:15 PM Erick Erickson <er...@gmail.com>
wrote:

> There's still the very firm warning _not_ to use the G1GC collector,
> and a link to https://bugs.openjdk.java.net/browse/JDK-8038348 which
> is marked as fixed "7u25, 8, 9". Should we remove that warning at this
> point?
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
> --
Lucene/Solr Search Committer, Consultant, Developer, Author, Speaker
LinkedIn: http://linkedin.com/in/davidwsmiley | Book:
http://www.solrenterprisesearchserver.com