Forwarded conversation
Subject: Large Index and OutOfMemoryError: Map failed
From: Gopal Patwa gopalpa...@gmail.com
Date: Fri, Mar 30, 2012 at 10:26 PM
To: solr-user@lucene.apache.org
I need help!!
I am using Solr 4.0 nightly build with NRT and I
/autoSoftCommit
/updateHandler
Forwarded conversation
Subject: Large Index and OutOfMemoryError: Map failed
From: Gopal Patwa gopalpa...@gmail.com
Date: Fri, Mar 30, 2012 at 10:26 PM
To: solr-user@lucene.apache.org
I need help
/autoSoftCommit
/updateHandler
Forwarded conversation
Subject: Large Index and OutOfMemoryError: Map failed
From: Gopal Patwa gopalpa...@gmail.com
Date: Fri, Mar 30, 2012 at 10:26 PM
To: solr-user@lucene.apache.org
I need help!!
I am
openSearcherfalse/openSearcher
/autoCommit
autoSoftCommit
maxTime${inventory.solr.softcommit.duration:1000}/maxTime
/autoSoftCommit
/updateHandler
Forwarded conversation
Subject: Large Index and OutOfMemoryError: Map failed
and OutOfMemoryError: Map failed
From: Gopal Patwa gopalpa...@gmail.com
Date: Fri, Mar 30, 2012 at 10:26 PM
To: solr-user@lucene.apache.org
I need help!!
I am using Solr 4.0 nightly build with NRT and I often get this error during
auto commit java.lang.OutOfMemoryError: Map
openSearcherfalse/openSearcher
/autoCommit
autoSoftCommit
maxTime${inventory.solr.softcommit.duration:1000}/maxTime
/autoSoftCommit
/updateHandler
Forwarded conversation
Subject: Large Index and OutOfMemoryError: Map failed
Hi,
65K is already a very large number and should have been sufficient...
However: have you increased the merge factor? Doing so increases the
open files (maps) required.
Have you disabled compound file format? (Hmmm: I think Solr does so
by default... which is dangerous). Maybe try enabling
Michael, Thanks for response
it was 65K as you mention the default value for cat
/proc/sys/vm/max_map_count . How we determine what value this should be?
is it number of document during hard commit in my case it is 15 minutes?
or it is number of index file or number of documents we have in all
It's the virtual memory limit that matters; yours says unlimited below
(good!), but, are you certain that's really the limit your Solr
process runs with?
On Linux, there is also a per-process map count:
cat /proc/sys/vm/max_map_count
I think it typically defaults to 65,536 but you should
*I need help!!*
*
*
*I am using Solr 4.0 nightly build with NRT and I often get this error
during auto commit **java.lang.OutOfMemoryError:* *Map* *failed. I
have search this forum and what I found it is related to OS ulimit
setting, please se below my ulimit settings. I am not sure what ulimit
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