Details
Critical Description
Downloaded 4.10.0, unpacked, and setup a solrcloud 2-node cluster by running:
bin/solr -e cloud
Accepting all the default options and you will have a 2 node cloud running with replication factor of 2.
Now add 2 documents by going to example/exampledocs, creating the following file named my_test.xml:
<add>
<doc>
<field name="id">1000</field>
<field name="name">test 1</field>
<field name="desc_t">Text about test 1.</field>
<field name="cat_A_s">Category A</field>
</doc>
<doc>
<field name="id">1001</field>
<field name="name">test 2</field>
<field name="desc_t">Stuff about test 2.</field>
<field name="cat_B_s">Category B</field>
</doc>
</add>
Then import these documents by running:
java -Durl=http://localhost:7574/solr/gettingstarted/update -jar post.jar my_test.xml
Verify the docs are there by hitting:
http://localhost:8983/solr/gettingstarted/select?q=*:*
Now run a query and ask for only the id and cat_*_s fields:
http://localhost:8983/solr/gettingstarted/select?q=*:*&fl=id,cat_*
You will only get the id fields back. Change the query a little to include a third field:
http://localhost:8983/solr/gettingstarted/select?q=*:*&fl=id,name,cat_*
You will now get the following exception:
java.lang.NullPointerException
at org.apache.solr.handler.component.QueryComponent.returnFields(QueryComponent.java:1257)
at org.apache.solr.handler.component.QueryComponent.handleRegularResponses(QueryComponent.java:720)
at org.apache.solr.handler.component.QueryComponent.handleResponses(QueryComponent.java:695)
at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:324)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1967)
at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:777)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:418)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1419)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:455)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1075)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:384)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1009)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
at org.eclipse.jetty.server.Server.handle(Server.java:368)
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489)
at org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:942)
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1004)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
at org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
at org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
at java.lang.Thread.run(Thread.java:744)
I believe SOLR-6501 partially fixes the issue. After downloading build 607 (4.11.0-2014-09-11_22-31-51 1624413 - jenkins - 2014-09-11 22:32:47) which contains the fix for SOLR-6501 and going through the same setup as above, I still see some issues but no exceptions are thrown.
With build 607, running a query for id and a wild card field still does't work:
http://localhost:8983/solr/gettingstarted/select?q=*:*&fl=id,cat_*
It returns only the id field. If I add another field into the list it finally works:
http://localhost:8983/solr/gettingstarted/select?q=*:*&fl=id,name,cat_*
Returns id, name, and the cat_*_s fields.