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Posted to dev@lucene.apache.org by "Karl Stoney (JIRA)" <ji...@apache.org> on 2019/03/01 18:24:00 UTC
[jira] [Commented] (SOLR-13285) ByteArrayUtf8CharSequence cannot be
cast to java.lang.String exception during replication
[ https://issues.apache.org/jira/browse/SOLR-13285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16781956#comment-16781956 ]
Karl Stoney commented on SOLR-13285:
------------------------------------
A recent development to this is that we did a rolling upgrade from 7.7.1 to 8.1.0, and the issues still presented. I decided to totally reindex the data on 8.1.0 and we haven't seen the error since, so it's something to do with the data was being index on 7.x.
I'll continue to run load over the weekend and see what manifests.
> ByteArrayUtf8CharSequence cannot be cast to java.lang.String exception during replication
> -----------------------------------------------------------------------------------------
>
> Key: SOLR-13285
> URL: https://issues.apache.org/jira/browse/SOLR-13285
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: replication (java), SolrCloud, SolrJ
> Affects Versions: 7.7, 7.7.1, 8.1
> Environment: centos 7
> solrcloud 7.7.1, 8.1.0
> Reporter: Karl Stoney
> Priority: Minor
> Labels: newbie, replication
>
> Since upgrading to 7.7 (also tried 7.7.1, and 8.1.0), we're seeing the following errors in the SolrCloud elected master for a given collection when updates are written.
> {code:java}
> request: http://solr-1.search-solr.preprod.k8.atcloud.io:80/solr/at-uk_shard1_replica_n2/update?update.distrib=FROMLEADER&distrib.from=http%3A%2F%2Fsolr-2.search-solr.preprod.k8.atcloud.io%3A80%2Fsolr%2Fat-uk_shard1_replica_n1%2F&wt=javabin&version=2
> Remote error message: org.apache.solr.common.util.ByteArrayUtf8CharSequence cannot be cast to java.lang.String
> at org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient$Runner.sendUpdateStream(ConcurrentUpdateSolrClient.java:385) ~[solr-solrj-7.7.1.jar:7.7.1 5bf96d32f88eb8a2f5e775339885cd6ba84a3b58 - ishan - 2019-02-23 02:39:09]
> at org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient$Runner.run(ConcurrentUpdateSolrClient.java:183) ~[solr-solrj-7.7.1.jar:7.7.1 5bf96d32f88eb8a2f5e775339885cd6ba84a3b58 - ishan - 2019-02-23 02:39:09]
> at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176) ~[metrics-core-3.2.6.jar:3.2.6]
> at org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) ~[solr-solrj-7.7.1.jar:7.7.1 5bf96d32f88eb8a2f5e775339885cd6ba84a3b58 - ishan - 2019-02-23 02:39:09]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_191]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_191]
> at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
> {code}
> I noticed there some similar issues raised in 7x (https://issues.apache.org/jira/browse/SOLR-13255), so I don't know if this is the same sort of thing?
> {code:java}
> 08:35:22.060 [qtp1540374340-20] ERROR org.apache.solr.servlet.HttpSolrCall - null:java.lang.ClassCastException: org.apache.solr.common.util.ByteArrayUtf8CharSequence cannot be cast to java.lang.String
> at org.apache.solr.common.util.JavaBinCodec.readEnumFieldValue(JavaBinCodec.java:813)
> at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:339)
> at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:278)
> at org.apache.solr.common.util.JavaBinCodec.readSolrInputDocument(JavaBinCodec.java:640)
> at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:337)
> at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:278)
> at org.apache.solr.common.util.JavaBinCodec.readMapEntry(JavaBinCodec.java:819)
> at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:341)
> at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:278)
> at org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$StreamingCodec.readOuterMostDocIterator(JavaBinUpdateRequestCodec.java:295)
> at org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$StreamingCodec.readIterator(JavaBinUpdateRequestCodec.java:280)
> at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:333)
> at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:278)
> at org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec$StreamingCodec.readNamedList(JavaBinUpdateRequestCodec.java:235)
> at org.apache.solr.common.util.JavaBinCodec.readObject(JavaBinCodec.java:298)
> at org.apache.solr.common.util.JavaBinCodec.readVal(JavaBinCodec.java:278)
> at org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:191)
> at org.apache.solr.client.solrj.request.JavaBinUpdateRequestCodec.unmarshal(JavaBinUpdateRequestCodec.java:126)
> at org.apache.solr.handler.loader.JavabinLoader.parseAndLoadDocs(JavabinLoader.java:123)
> at org.apache.solr.handler.loader.JavabinLoader.load(JavabinLoader.java:70)
> at org.apache.solr.handler.UpdateRequestHandler$1.load(UpdateRequestHandler.java:97)
> at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:68)
> at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:2551)
> at org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:710)
> at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:516)
> at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:395)
> at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:341)
> at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1602)
> at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:540)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
> at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
> at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
> at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)
> at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)
> at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
> at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)
> at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)
> at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
> at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:220)
> at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126)
> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
> at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
> at org.eclipse.jetty.server.Server.handle(Server.java:502)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)
> at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
> at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)
> at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
> at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)
> at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)
> at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)
> at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)
> at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> I've tried solr-users mailing list, and stackoverflow but to no avail. Please let me know if there is any other information I can provide.
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