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Posted to dev@lucene.apache.org by "Chris (JIRA)" <ji...@apache.org> on 2013/10/10 11:09:42 UTC
[jira] [Created] (SOLR-5331) SolrCloud 4.5 bulk add errors
Chris created SOLR-5331:
---------------------------
Summary: SolrCloud 4.5 bulk add errors
Key: SOLR-5331
URL: https://issues.apache.org/jira/browse/SOLR-5331
Project: Solr
Issue Type: Bug
Components: SolrCloud
Affects Versions: 4.5
Environment: Linux
Reporter: Chris
Since Solr 4.5 bulk adding documents via SolrJ (at least) is causing errors.
// build array list of SolrInputDocuments
server.add(docs);
I've tried with CUSS (which swallows exceptions as expected) however they are shown in the logs on server, and with CloudSolrServer which is returning the errors as well as seeing them in the server logs.
I've tried downgrading my SolrJ to 4.4, still errors so looks like a regression in the server code. Reverting to Solr 4.4 on server and I don't get errors (however run into deadlock issues).
I raised this issue in IRC - NOT the mailing list, and elyorag suggested opening a ticket, and to mention this has now been discussed in IRC.
The exceptions would indicate I'm attempting to do multiple operations in a single request which is malformed. I am not, I am only attempting to add documents.
Stack traces seen here:
14:57:13 ERROR SolrCmdDistributor shard update error RetryNode: http://X.X.X.X:8080/solr/collection1_shard16_replica2/:org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: Illegal to have multiple roots (start tag in epilog?).
shard update error RetryNode: http://X.X.X.X:8080/solr/collection1_shard16_replica2/:org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: Illegal to have multiple roots (start tag in epilog?).
at [row,col {unknown-source}]: [18,327]
at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:424)
at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:180)
at org.apache.solr.update.SolrCmdDistributor$1.call(SolrCmdDistributor.java:401)
at org.apache.solr.update.SolrCmdDistributor$1.call(SolrCmdDistributor.java:375)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
----
org.apache.solr.common.SolrException: Illegal to have multiple roots (start tag in epilog?).
at [row,col {unknown-source}]: [7,6314]
at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:176)
at org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:92)
at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1859)
at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:703)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:406)
at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:195)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
Caused by: com.ctc.wstx.exc.WstxParsingException: Illegal to have multiple roots (start tag in epilog?).
at [row,col {unknown-source}]: [7,6314]
at com.ctc.wstx.sr.StreamScanner.constructWfcException(StreamScanner.java:630)
at com.ctc.wstx.sr.StreamScanner.throwParseError(StreamScanner.java:461)
at com.ctc.wstx.sr.BasicStreamReader.handleExtraRoot(BasicStreamReader.java:2155)
at com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2070)
at com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamReader.java:2647)
at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1019)
at org.apache.solr.handler.loader.XMLLoader.processUpdate(XMLLoader.java:213)
at org.apache.solr.handler.loader.XMLLoader.load(XMLLoader.java:174)
... 22 more
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