Mikhail Khludnev created SOLR-10852:
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Summary: NullPointerException at
ExactSharedStatsCache.getPerShardTermStats
Key: SOLR-10852
URL: https://issues.apache.org/jira/browse/SOLR-10852
Project: Solr
Issue Type: Bug
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Mikhail Khludnev
I'm enabling {{<statsCache
class="org.apache.solr.search.stats.ExactSharedStatsCache"/>}} at the simple
SolrCloud setup and got:
{quote}
Caused by:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error
from server at http://...:8983/solr/V..._shard2_replica2:
java.lang.NullPointerException
at
org.apache.solr.search.stats.ExactSharedStatsCache.getPerShardTermStats(ExactSharedStatsCache.java:76)
at
org.apache.solr.search.stats.ExactStatsCache.sendGlobalStats(ExactStatsCache.java:233)
at
org.apache.solr.handler.component.QueryComponent.createMainQuery(QueryComponent.java:930)
at
org.apache.solr.handler.component.QueryComponent.regularDistributedProcess(QueryComponent.java:726)
at
org.apache.solr.handler.component.QueryComponent.distributedProcess(QueryComponent.java:679)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:345)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:166)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:2299)
{quote}
Is there any clue? It seems like swithing to {{LRUStatsCache}} helps, but why
so?
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