Re: SOLR OutOfMemoryError Java heap space

2014-03-06 Thread Divyang Shah
hi, heap problem is due to memory full. you should remove unnecessary data and restart server once. On Thursday, 6 March 2014 10:39 AM, Angel Tchorbadjiiski wrote: Hi Shawn, a big thanks for the long and detailed answer. I am aware of how linux uses free RAM for caching and the the problem

Re: SOLR OutOfMemoryError Java heap space

2014-03-06 Thread Angel Tchorbadjiiski
Hi Shawn, a big thanks for the long and detailed answer. I am aware of how linux uses free RAM for caching and the the problems related to jvm and GC. It is nice to hear how this correlates to Solr. I'll take some time and think over it. The facet.method=enum and probably a combination of Doc

Re: SOLR OutOfMemoryError Java heap space

2014-03-05 Thread Shawn Heisey
On 3/5/2014 4:40 AM, Angel Tchorbadjiiski wrote: > Hi Shawn, > > On 05.03.2014 10:05, Angel Tchorbadjiiski wrote: >> Hi Shawn, >> >>> It may be your facets that are killing you here. As Toke mentioned, you >>> have not indicated what your max heap is.20 separate facet fields with >>> millions of

Re: SOLR OutOfMemoryError Java heap space

2014-03-05 Thread Angel Tchorbadjiiski
Hi Shawn, On 05.03.2014 10:05, Angel Tchorbadjiiski wrote: Hi Shawn, It may be your facets that are killing you here. As Toke mentioned, you have not indicated what your max heap is.20 separate facet fields with millions of documents will use a lot of fieldcache memory if you use the standard

Re: SOLR OutOfMemoryError Java heap space

2014-03-05 Thread Angel Tchorbadjiiski
On 05.03.2014 11:51, Toke Eskildsen wrote: On Wed, 2014-03-05 at 09:59 +0100, Angel Tchorbadjiiski wrote: On 04.03.2014 11:20, Toke Eskildsen wrote: Angel Tchorbadjiiski [angel.tchorbadjii...@antibodies-online.com] wrote: [Single shard / 2 cores Solr 4.6.1, 65M docs / 50GB, 20 facet fields]

Re: SOLR OutOfMemoryError Java heap space

2014-03-05 Thread Toke Eskildsen
On Wed, 2014-03-05 at 09:59 +0100, Angel Tchorbadjiiski wrote: > On 04.03.2014 11:20, Toke Eskildsen wrote: > > Angel Tchorbadjiiski [angel.tchorbadjii...@antibodies-online.com] wrote: > > > > [Single shard / 2 cores Solr 4.6.1, 65M docs / 50GB, 20 facet fields] > > > >> The OS in use is a 64bit li

Re: SOLR OutOfMemoryError Java heap space

2014-03-05 Thread Angel Tchorbadjiiski
Hi Shawn, It may be your facets that are killing you here. As Toke mentioned, you have not indicated what your max heap is.20 separate facet fields with millions of documents will use a lot of fieldcache memory if you use the standard facet.method, fc. Try adding facet.method=enum to all your

Re: SOLR OutOfMemoryError Java heap space

2014-03-05 Thread Angel Tchorbadjiiski
Hi Toke, thank you for the mail. On 04.03.2014 11:20, Toke Eskildsen wrote: Angel Tchorbadjiiski [angel.tchorbadjii...@antibodies-online.com] wrote: [Single shard / 2 cores Solr 4.6.1, 65M docs / 50GB, 20 facet fields] The OS in use is a 64bit linux with an OpenJDK 1.7 Java with 48G RAM. I

Re: SOLR OutOfMemoryError Java heap space

2014-03-04 Thread Shawn Heisey
On 3/4/2014 2:23 AM, Angel Tchorbadjiiski wrote: in the last couple of weeks one of my machines is experiencing OutOfMemoryError: Java heap space errors. In a couple of hours after starting the SOLR instance queries with execution times of unter 100ms need more than 10s to execute and many Java

RE: SOLR OutOfMemoryError Java heap space

2014-03-04 Thread Toke Eskildsen
Angel Tchorbadjiiski [angel.tchorbadjii...@antibodies-online.com] wrote: [Single shard / 2 cores Solr 4.6.1, 65M docs / 50GB, 20 facet fields] > The OS in use is a 64bit linux with an OpenJDK 1.7 Java with 48G RAM. I did not see your memory allocation anywhere. What is your Xmx? > P.S.: Here th

SOLR OutOfMemoryError Java heap space

2014-03-04 Thread Angel Tchorbadjiiski
Hello list, in the last couple of weeks one of my machines is experiencing OutOfMemoryError: Java heap space errors. In a couple of hours after starting the SOLR instance queries with execution times of unter 100ms need more than 10s to execute and many Java heap space erros appear in the log