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Posted to dev@lucene.apache.org by Steve Rowe <sa...@gmail.com> on 2013/07/08 18:37:09 UTC
4.4 release planning
As I mentioned a week ago, I plan on branching for 4.4 today, likely late in the day (UTC+4).
If all goes well, I'll cut an RC in one week, on July 15th.
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Re: 4.4 release planning
Posted by Jack Krupansky <ja...@basetechnology.com>.
+1
-- Jack Krupansky
-----Original Message-----
From: Steve Rowe
Sent: Monday, July 08, 2013 12:37 PM
To: dev@lucene.apache.org
Subject: 4.4 release planning
As I mentioned a week ago, I plan on branching for 4.4 today, likely late in
the day (UTC+4).
If all goes well, I'll cut an RC in one week, on July 15th.
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Re: 4.4 release planning
Posted by Mark Miller <ma...@gmail.com>.
On Jul 9, 2013, at 8:52 AM, "Uwe Schindler" <uw...@thetaphi.de> wrote:
> Until we know *what and *where* the issue is, I see this as blocker.
That code has been running for months in the real world on huge amounts of data for long periods of time with no perm gen issues. It's an issue with the resources required by tests and running the dfs mini cluster and creating so many collections. It's not a blocker.
- Mark
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RE: 4.4 release planning
Posted by Uwe Schindler <uw...@thetaphi.de>.
Hi,
Mark created https://issues.apache.org/jira/browse/SOLR-5022
I think at this time it is hard to find out if it’s a serious production issue or just a test issue. The problem is currently that its hard to reproduce consistently and when it reproduces, the JVM is completely dead, not responding to anything (no kill, no debugger attachment, no jmap,...). The issue appears more often with tests.modifier=3, but this is not really telling you "it’s a test relict".
There are no "bad" classloaders involved (I checked the dump, all looks fine, do duplicate classes,...), so it looks like something is creating interned strings all the time, which does not play well with our test infrastructure that runs everything in the same JVM, so interned strings never get cleaned up. A fix would be to create a module for running those tests in good-old one JVM per test suite.
Until we know *what and *where* the issue is, I see this as blocker.
Uwe
-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de
> -----Original Message-----
> From: yseeley@gmail.com [mailto:yseeley@gmail.com] On Behalf Of Yonik
> Seeley
> Sent: Tuesday, July 09, 2013 2:43 PM
> To: Lucene/Solr Dev
> Subject: Re: 4.4 release planning
>
> On Tue, Jul 9, 2013 at 7:07 AM, Erick Erickson <er...@gmail.com>
> wrote:
> > So is the plan to address the Permgen issues before releasing and fix
> > it both on the branch and 4x and trunk?
>
> IMO, it depends if people think it's a test-only issue or not, a hadoop-only
> issue or not, etc.
> All bug fixes should also go to the branch unless the risk is too high.
>
> -Yonik
> http://lucidworks.com
>
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Re: 4.4 release planning
Posted by Yonik Seeley <yo...@lucidworks.com>.
On Tue, Jul 9, 2013 at 7:07 AM, Erick Erickson <er...@gmail.com> wrote:
> So is the plan to address the Permgen issues before releasing and fix
> it both on the branch and 4x and trunk?
IMO, it depends if people think it's a test-only issue or not, a
hadoop-only issue or not, etc.
All bug fixes should also go to the branch unless the risk is too high.
-Yonik
http://lucidworks.com
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Re: 4.4 release planning
Posted by Erick Erickson <er...@gmail.com>.
Steve:
So is the plan to address the Permgen issues before releasing and fix
it both on the branch and 4x and trunk?
On Tue, Jul 9, 2013 at 1:51 AM, Steve Rowe <sa...@gmail.com> wrote:
> 4.4 branch created.
>
> On Jul 8, 2013, at 12:37 PM, Steve Rowe <sa...@gmail.com> wrote:
>> As I mentioned a week ago, I plan on branching for 4.4 today, likely late in the day (UTC+4).
>>
>> If all goes well, I'll cut an RC in one week, on July 15th.
>
>
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Re: 4.4 release planning
Posted by Steve Rowe <sa...@gmail.com>.
4.4 branch created.
On Jul 8, 2013, at 12:37 PM, Steve Rowe <sa...@gmail.com> wrote:
> As I mentioned a week ago, I plan on branching for 4.4 today, likely late in the day (UTC+4).
>
> If all goes well, I'll cut an RC in one week, on July 15th.
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Re: 4.4 release planning
Posted by Robert Muir <rc...@gmail.com>.
On Mon, Jul 8, 2013 at 2:20 PM, Uwe Schindler <uw...@thetaphi.de> wrote:
>
> Can we fix the permgen problems? To me, this is un-releaseable at current
> stage, the tests hang not only on Jenkins, but locally, too. To me appears
> all vulnerable :(
>
> Robert and me were contacted by Oracle today, if we found new bugs with
> Java 8 because it is now feature-complete and ready to go next stages - and
> I would really like to send them a link to the Jenkins server, but it's all
> red - I would be ashamed showing that to them! To me this looks also not
> good for users.
>
>
+1
With tests crashing because of running out of permgen, how could we vote +1
for a release? to me this hints of a serious bug in the codebase. I spent
some time with jvisualvm examining heap dumps, i know Uwe is digging too,
but this really needs to be fixed.
RE: 4.4 release planning
Posted by Uwe Schindler <uw...@thetaphi.de>.
> On 7/8/2013 10:37 AM, Steve Rowe wrote:
> > As I mentioned a week ago, I plan on branching for 4.4 today, likely late in
> the day (UTC+4).
> >
> > If all goes well, I'll cut an RC in one week, on July 15th.
>
> +1
>
> Let's make sure Solr isn't in a vulnerable position like it was when
> 4.3.0 was released. That will naturally be more on the heads of us Solr devs
> than the release manager.
Can we fix the permgen problems? To me, this is un-releaseable at current stage, the tests hang not only on Jenkins, but locally, too. To me appears all vulnerable :(
Robert and me were contacted by Oracle today, if we found new bugs with Java 8 because it is now feature-complete and ready to go next stages - and I would really like to send them a link to the Jenkins server, but it's all red - I would be ashamed showing that to them! To me this looks also not good for users.
Uwe
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Re: 4.4 release planning
Posted by Shawn Heisey <so...@elyograg.org>.
On 7/8/2013 10:37 AM, Steve Rowe wrote:
> As I mentioned a week ago, I plan on branching for 4.4 today, likely late in the day (UTC+4).
>
> If all goes well, I'll cut an RC in one week, on July 15th.
+1
Let's make sure Solr isn't in a vulnerable position like it was when
4.3.0 was released. That will naturally be more on the heads of us Solr
devs than the release manager.
Thanks,
Shawn
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