FieldType defined with class solr.SpatialRecursivePrefixTreeFieldType
In this we are adding points only although collection has few fields with
points data and then other fieldTypes as well.
And one of the queries looks like
(my_field: [45,-94 TO 46,-93]+OR+my_field: [42,-94 TO 43,-93])
Thanks and Regards,Sanjay Dutt
On Thursday, August 6, 2020, 12:10:04 AM GMT+5:30, David Smiley
<dsmi...@apache.org> wrote:
What is the Solr field type definition for this field? And what sort of
spatial data do you add here -- just points or what?
~ David Smiley
Apache Lucene/Solr Search Developer
http://www.linkedin.com/in/davidwsmiley
On Mon, Aug 3, 2020 at 10:09 PM sanjay dutt
<sanjaydutt.in...@yahoo.com.invalid> wrote:
> Hello Solr community,
> On our Production SolrCloud Server, OutOfMemory has been occurring on lot
> of instances. When I download the HEAP DUMP and analyzed it. I got to know
> that in multiple HEAP DUMPS there are lots of instances
> of org.apache.lucene.codecs.blocktree.BlockTreeTermsReader which has the
> highest retained heap memory and further I have checked the
> outgoing-reference for those objects,
> the org.apache.lucene.util.fst.FST is the one which occupy 90% of the heap
> memory.
> it's like
> Production HEAP memory :- 12GBout of
> which org.apache.lucene.codecs.blocktree.BlockTreeTermsReader total retained
> heap :- 7-8 GB(vary from instance to
> instance)and org.apache.lucene.util.fst.FST total retained heap :- 6-7 GB
> Upon further looking I have calculated the total retained heap for
> FieldReader.fieldInfo.name="my_field" is around 7GB. Now this is the same
> reader which also contains reference to org.apache.lucene.util.fst.FST.
> Now "my_field" is the field on which we are performing spatial searches.
> Is spatial searches use FST internally and hence we are seeing lot of heap
> memory used by FST.l only.
> IS there any way we can optimize the spatial searches so that it take less
> memory.
> Can someone please give me any pointer that from where Should I start
> looking to debug the above issue.
> Thanks and Regards,Sanjay Dutt
> Sent from Yahoo Mail on Android
