[SOLR-4479] TermVectorComponent NPE when running Solr Cloud

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.1
• Fix Version/s: 5.1, 6.0
• Assignee: Timothy Potter
• Reporter: Vitali Kviatkouski
• Created: 20/Feb/13 20:14
• Updated: 09/May/16 18:47
• Resolved: 13/Feb/15 22:37

Description

When running Solr Cloud (just simply 2 shards - as described in wiki), got NPE
java.lang.NullPointerException
at org.apache.solr.handler.component.TermVectorComponent.finishStage(TermVectorComponent.java:437)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:317)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:242)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1816)
at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:448)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:269)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
..... Skipped

To reproduce, follow the guide in wiki (http://wiki.apache.org/solr/SolrCloud), add some documents and then request http://localhost:8983/solr/collection1/tvrh?q=*%3A*

If I include term search vector component in search handler, I get (on second shard):
SEVERE: null:java.lang.NullPointerException
at org.apache.solr.handler.component.TermVectorComponent.process(TermVectorComponent.java:321)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:206)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1699)