Re: Memory leak?? with CloseableThreadLocal with use of Snowball Filter

2012-08-02 Thread Robert Muir
On Thu, Aug 2, 2012 at 3:13 AM, Laurent Vaills wrote: > Hi everyone, > > Is there any chance to get his backported for a 3.6.2 ? > Hello, I personally have no problem with it: but its really technically not a bugfix, just an optimization. It also doesnt solve the actual problem if you have a tom

Re: Memory leak?? with CloseableThreadLocal with use of Snowball Filter

2012-08-02 Thread Laurent Vaills
Hi everyone, Is there any chance to get his backported for a 3.6.2 ? Regards, Laurent 2012/8/2 Simon Willnauer > On Thu, Aug 2, 2012 at 7:53 AM, roz dev wrote: > > Thanks Robert for these inputs. > > > > Since we do not really Snowball analyzer for this field, we would not use > > it for now.

Re: Memory leak?? with CloseableThreadLocal with use of Snowball Filter

2012-08-01 Thread Simon Willnauer
On Thu, Aug 2, 2012 at 7:53 AM, roz dev wrote: > Thanks Robert for these inputs. > > Since we do not really Snowball analyzer for this field, we would not use > it for now. If this still does not address our issue, we would tweak thread > pool as per eks dev suggestion - I am bit hesitant to do th

Re: Memory leak?? with CloseableThreadLocal with use of Snowball Filter

2012-08-01 Thread roz dev
Thanks Robert for these inputs. Since we do not really Snowball analyzer for this field, we would not use it for now. If this still does not address our issue, we would tweak thread pool as per eks dev suggestion - I am bit hesitant to do this change yet as we would be reducing thread pool which c

Re: Memory leak?? with CloseableThreadLocal with use of Snowball Filter

2012-08-01 Thread Robert Muir
On Tue, Jul 31, 2012 at 2:34 PM, roz dev wrote: > Hi All > > I am using Solr 4 from trunk and using it with Tomcat 6. I am noticing that > when we are indexing lots of data with 16 concurrent threads, Heap grows > continuously. It remains high and ultimately most of the stuff ends up > being moved

Re: Memory leak?? with CloseableThreadLocal with use of Snowball Filter

2012-07-31 Thread Erick Erickson
I wasn't in on tracking down the original issue, but I know at least one client ran into a problem with weak hash references that was a bug in the JVM here: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7112034 Here's the summary: Parallel CMS (ie with more than one CMS marking thread) does

Memory leak?? with CloseableThreadLocal with use of Snowball Filter

2012-07-31 Thread roz dev
Hi All I am using Solr 4 from trunk and using it with Tomcat 6. I am noticing that when we are indexing lots of data with 16 concurrent threads, Heap grows continuously. It remains high and ultimately most of the stuff ends up being moved to Old Gen. Eventually, Old Gen also fills up and we start