On Tue, Mar 29, 2011 at 3:55 AM, rajini maski rajinima...@gmail.com wrote:
An error while performing facet across shards..The following is
the query:
http://localhost:8090/InstantOne/select?/indent=on
shards=localhost:8090/InstantOne,localhost:8091/InstantTwo
,localhost:8093/InstantThreeq=filenumber:10facet=onfacet.field=studyId
No studyId fields are blank across any shards. I have apache solr 1.4.1
version set up for this.
Error is : common.SolrException log SEVERE: java.lang.NullPointerException
at
org.apache.solr.handler.component.FacetComponent.refineFacets(FacetComponent.java:331)
atorg.apache.solr.handler.component.FacetComponent.handleResponses(FacetComponent.java:232
What might be the reason for this? Any particular configuration or set up
needed to be done?
This bug has been fixed in 3.1 and trunk.
This can happen when there was some sort of exception during the sub-request.
Go look at the logs on each server (or execute the request on each
server w/o the shards param) to see what the exception is.
-Yonik
http://www.lucenerevolution.org -- Lucene/Solr User Conference, May
25-26, San Francisco
