[ https://issues.apache.org/jira/browse/SOLR-10861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Lininger updated SOLR-10861: ---------------------------------- Description: When attempting to perform a stream query on an empty (no documents) Solr core, an IOException is thrown instead of returning an empty result set. For example, only a newly created Solr core (core_1), I can curl: {noformat} curl --data-urlencode 'stream=search(core_1,q="*:*",qt="/export",fl="DocumentVersionIdDocValue",sort="DocumentVersionIdDocValue asc",fq="SolrDocumentType:Document")' http://localhost:8085/solr/core_1/stream {noformat} and the result is: {noformat} <?xml version="1.0" encoding="UTF-8"?> <response> <lst name="error"><str name="msg">java.util.concurrent.ExecutionException: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING</str><str name="trace">java.io.IOException: java.util.concurrent.ExecutionException: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING at org.apache.solr.client.solrj.io.stream.CloudSolrStream.openStreams(CloudSolrStream.java:332) at org.apache.solr.client.solrj.io.stream.CloudSolrStream.open(CloudSolrStream.java:231) at org.apache.solr.response.TextResponseWriter.writeTupleStream(TextResponseWriter.java:300) at org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:169) at org.apache.solr.response.XMLWriter.writeResponse(XMLWriter.java:113) at org.apache.solr.response.XMLResponseWriter.write(XMLResponseWriter.java:39) at org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:52) at org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:728) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:469) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) at veeva.ecm.common.interfaces.web.SolrDispatchOverride.doFilter(SolrDispatchOverride.java:43) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1519) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1475) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: java.util.concurrent.ExecutionException: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.solr.client.solrj.io.stream.CloudSolrStream.openStreams(CloudSolrStream.java:326) ... 28 more Caused by: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING at org.apache.solr.client.solrj.io.stream.JSONTupleStream.expect(JSONTupleStream.java:98) at org.apache.solr.client.solrj.io.stream.JSONTupleStream.advanceToDocs(JSONTupleStream.java:156) at org.apache.solr.client.solrj.io.stream.JSONTupleStream.next(JSONTupleStream.java:76) at org.apache.solr.client.solrj.io.stream.SolrStream.read(SolrStream.java:147) at org.apache.solr.client.solrj.io.stream.CloudSolrStream$TupleWrapper.next(CloudSolrStream.java:413) at org.apache.solr.client.solrj.io.stream.CloudSolrStream$StreamOpener.call(CloudSolrStream.java:436) at org.apache.solr.client.solrj.io.stream.CloudSolrStream$StreamOpener.call(CloudSolrStream.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ... 1 more </str><int name="code">500</int></lst> </response> {noformat} And the Solr log contains: {noformat} ERROR org.apache.solr.servlet.HttpSolrCall - null:java.io.IOException: org.apache.solr.search.SyntaxError: xport RankQuery is required for xsort: rq={!xport} at org.apache.solr.response.SortingResponseWriter.write(SortingResponseWriter.java:101) at org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:52) at org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:728) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:469) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) at veeva.ecm.common.interfaces.web.SolrDispatchOverride.doFilter(SolrDispatchOverride.java:43) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1519) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1475) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.solr.search.SyntaxError: xport RankQuery is required for xsort: rq={!xport} ... 24 more {noformat} Indexing a single document and running the same curl command above returns the expected response: {noformat} <?xml version="1.0" encoding="UTF-8"?> <response> <lst name="responseHeader"><int name="status">0</int><int name="QTime">0</int></lst><result name="response" numFound="-1" start="-1"><lst><bool name="EOF">true</bool></lst></result> </response> {noformat} was: When attempting to perform a stream query on an empty (no documents) Solr core, an IOException is thrown instead of returning an empty result set. For example, only a newly created Solr core (core_1), I can curl: {noformat} curl --data-urlencode 'stream=search(instance_1000019_ARCHIVE,q="*:*",qt="/export",fl="DocumentVersionIdDocValue",sort="DocumentVersionIdDocValue asc",fq="SolrDocumentType:Document")' http://localhost:8085/solr/instance_1000019_ARCHIVE/stream {noformat} and the result is: {noformat} <?xml version="1.0" encoding="UTF-8"?> <response> <lst name="error"><str name="msg">java.util.concurrent.ExecutionException: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING</str><str name="trace">java.io.IOException: java.util.concurrent.ExecutionException: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING at org.apache.solr.client.solrj.io.stream.CloudSolrStream.openStreams(CloudSolrStream.java:332) at org.apache.solr.client.solrj.io.stream.CloudSolrStream.open(CloudSolrStream.java:231) at org.apache.solr.response.TextResponseWriter.writeTupleStream(TextResponseWriter.java:300) at org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:169) at org.apache.solr.response.XMLWriter.writeResponse(XMLWriter.java:113) at org.apache.solr.response.XMLResponseWriter.write(XMLResponseWriter.java:39) at org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:52) at org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:728) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:469) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) at veeva.ecm.common.interfaces.web.SolrDispatchOverride.doFilter(SolrDispatchOverride.java:43) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1519) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1475) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: java.util.concurrent.ExecutionException: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.solr.client.solrj.io.stream.CloudSolrStream.openStreams(CloudSolrStream.java:326) ... 28 more Caused by: java.io.IOException: JSONTupleStream: expected OBJECT_START but got STRING at org.apache.solr.client.solrj.io.stream.JSONTupleStream.expect(JSONTupleStream.java:98) at org.apache.solr.client.solrj.io.stream.JSONTupleStream.advanceToDocs(JSONTupleStream.java:156) at org.apache.solr.client.solrj.io.stream.JSONTupleStream.next(JSONTupleStream.java:76) at org.apache.solr.client.solrj.io.stream.SolrStream.read(SolrStream.java:147) at org.apache.solr.client.solrj.io.stream.CloudSolrStream$TupleWrapper.next(CloudSolrStream.java:413) at org.apache.solr.client.solrj.io.stream.CloudSolrStream$StreamOpener.call(CloudSolrStream.java:436) at org.apache.solr.client.solrj.io.stream.CloudSolrStream$StreamOpener.call(CloudSolrStream.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) ... 1 more </str><int name="code">500</int></lst> </response> {noformat} And the Solr log contains: {noformat} ERROR org.apache.solr.servlet.HttpSolrCall - null:java.io.IOException: org.apache.solr.search.SyntaxError: xport RankQuery is required for xsort: rq={!xport} at org.apache.solr.response.SortingResponseWriter.write(SortingResponseWriter.java:101) at org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:52) at org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:728) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:469) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) at veeva.ecm.common.interfaces.web.SolrDispatchOverride.doFilter(SolrDispatchOverride.java:43) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1519) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1475) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.solr.search.SyntaxError: xport RankQuery is required for xsort: rq={!xport} ... 24 more {noformat} Indexing a single document and running the same curl command above returns the expected response: {noformat} <?xml version="1.0" encoding="UTF-8"?> <response> <lst name="responseHeader"><int name="status">0</int><int name="QTime">0</int></lst><result name="response" numFound="-1" start="-1"><lst><bool name="EOF">true</bool></lst></result> </response> {noformat} > Stream query on empty core throws IOException > --------------------------------------------- > > Key: SOLR-10861 > URL: https://issues.apache.org/jira/browse/SOLR-10861 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: search > Affects Versions: 5.5.1 > Reporter: Brian Lininger > Priority: Minor > > When attempting to perform a stream query on an empty (no documents) Solr > core, an IOException is thrown instead of returning an empty result set. > For example, only a newly created Solr core (core_1), I can curl: > {noformat} > curl --data-urlencode > 'stream=search(core_1,q="*:*",qt="/export",fl="DocumentVersionIdDocValue",sort="DocumentVersionIdDocValue > asc",fq="SolrDocumentType:Document")' > http://localhost:8085/solr/core_1/stream > {noformat} > and the result is: > {noformat} > <?xml version="1.0" encoding="UTF-8"?> > <response> > <lst name="error"><str name="msg">java.util.concurrent.ExecutionException: > java.io.IOException: JSONTupleStream: expected OBJECT_START but got > STRING</str><str name="trace">java.io.IOException: > java.util.concurrent.ExecutionException: java.io.IOException: > JSONTupleStream: expected OBJECT_START but got STRING > at > org.apache.solr.client.solrj.io.stream.CloudSolrStream.openStreams(CloudSolrStream.java:332) > at > org.apache.solr.client.solrj.io.stream.CloudSolrStream.open(CloudSolrStream.java:231) > at > org.apache.solr.response.TextResponseWriter.writeTupleStream(TextResponseWriter.java:300) > at > org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:169) > at org.apache.solr.response.XMLWriter.writeResponse(XMLWriter.java:113) > at > org.apache.solr.response.XMLResponseWriter.write(XMLResponseWriter.java:39) > at > org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:52) > at > org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:728) > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:469) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) > at > veeva.ecm.common.interfaces.web.SolrDispatchOverride.doFilter(SolrDispatchOverride.java:43) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1519) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1475) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > Caused by: java.util.concurrent.ExecutionException: java.io.IOException: > JSONTupleStream: expected OBJECT_START but got STRING > at java.util.concurrent.FutureTask.report(FutureTask.java:122) > at java.util.concurrent.FutureTask.get(FutureTask.java:192) > at > org.apache.solr.client.solrj.io.stream.CloudSolrStream.openStreams(CloudSolrStream.java:326) > ... 28 more > Caused by: java.io.IOException: JSONTupleStream: expected OBJECT_START but > got STRING > at > org.apache.solr.client.solrj.io.stream.JSONTupleStream.expect(JSONTupleStream.java:98) > at > org.apache.solr.client.solrj.io.stream.JSONTupleStream.advanceToDocs(JSONTupleStream.java:156) > at > org.apache.solr.client.solrj.io.stream.JSONTupleStream.next(JSONTupleStream.java:76) > at > org.apache.solr.client.solrj.io.stream.SolrStream.read(SolrStream.java:147) > at > org.apache.solr.client.solrj.io.stream.CloudSolrStream$TupleWrapper.next(CloudSolrStream.java:413) > at > org.apache.solr.client.solrj.io.stream.CloudSolrStream$StreamOpener.call(CloudSolrStream.java:436) > at > org.apache.solr.client.solrj.io.stream.CloudSolrStream$StreamOpener.call(CloudSolrStream.java:423) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$1.run(ExecutorUtil.java:231) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > ... 1 more > </str><int name="code">500</int></lst> > </response> > {noformat} > And the Solr log contains: > {noformat} > ERROR org.apache.solr.servlet.HttpSolrCall - null:java.io.IOException: > org.apache.solr.search.SyntaxError: xport RankQuery is required for xsort: > rq={!xport} > at > org.apache.solr.response.SortingResponseWriter.write(SortingResponseWriter.java:101) > at > org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:52) > at > org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:728) > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:469) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257) > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208) > at > veeva.ecm.common.interfaces.web.SolrDispatchOverride.doFilter(SolrDispatchOverride.java:43) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) > at > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1519) > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1475) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.apache.solr.search.SyntaxError: xport RankQuery is required > for xsort: rq={!xport} > ... 24 more > {noformat} > Indexing a single document and running the same curl command above returns > the expected response: > {noformat} > <?xml version="1.0" encoding="UTF-8"?> > <response> > <lst name="responseHeader"><int name="status">0</int><int > name="QTime">0</int></lst><result name="response" numFound="-1" > start="-1"><lst><bool name="EOF">true</bool></lst></result> > </response> > {noformat} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org