[
https://issues.apache.org/jira/browse/SOLR-13285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Karl Stoney updated SOLR-13285:
-------------------------------
Description:
Since upgrading to 7.6 (also tried 7.7, and 8.1), we're seeing the following
errors in the SolrCloud elected master for a given collection:
{{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|http://solr-1.search-solr.preprod.k8.atcloud.io/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]}}
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?
{{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$2.run(QueuedThreadPool.java:683)}}
{{ at java.lang.Thread.run(Thread.java:748)}}
I've tried solr-users mailing list, and stackoverflow but to no avail. Please
let me know if there is any other information I can provide.
was:
{{Since upgrading to 7.6 (also tried 7.7, and 8.1), we're seeing the following
errors in the SolrCloud elected master for a given collection:}}
{{request:
[http://solr-1.search-solr.preprod.k8.atcloud.io:80/solr/at-uk_shard1_replica_n2/update?update.distrib=FROMLEADER&distrib.from=http%3A%2F%2Fsolr-2.search-solr.preprod.k8.atcloud.io%3A80%2Fsolr%2Fat-uk_shard1_replica_n1%2F&wt=javabin&version=2|http://solr-1.search-solr.preprod.k8.atcloud.io/solr/at-uk_shard1_replica_n2/update?update.distrib=FROMLEADER&distrib.from=http%3A%2F%2Fsolr-2.search-solr.preprod.k8.atcloud.io%3A80%2Fsolr%2Fat-uk_shard1_replica_n1%2F&wt=javabin&version=2]}}
{{ Remote error message: org.apache.solr.common.util.ByteArrayUtf8CharSequence
cannot be cast to java.lang.String}}
{{ at
org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient$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]}}
{{If you follow this through to the replica you'll see:}}
{{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$2.run(QueuedThreadPool.java:683)}}
{{ at java.lang.Thread.run(Thread.java:748)}}
I noticed there some similar issues raised in 7x
(https://issues.apache.org/jira/browse/SOLR-13255), so I don't know if this is
the same sort of thing?
I've tried solr-users mailing list, and stackoverflow but to no avail. Please
let me know if there is any other information I can provide.
> ByteArrayUtf8CharSequence cannot be cast to java.lang.String exception during
> replication
> -----------------------------------------------------------------------------------------
>
> Key: SOLR-13285
> URL: https://issues.apache.org/jira/browse/SOLR-13285
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Components: replication (java), SolrCloud, SolrJ
> Affects Versions: 7.6, 7.7, 8.1
> Environment: centos 7
> solrcloud 7.7.1, 8.1.0
> Reporter: Karl Stoney
> Priority: Minor
> Labels: newbie, replication
>
> Since upgrading to 7.6 (also tried 7.7, and 8.1), we're seeing the following
> errors in the SolrCloud elected master for a given collection:
> {{request:
> [http://solr-1.search-solr.preprod.k8.atcloud.io:80/solr/at-uk_shard1_replica_n2/update?update.distrib=FROMLEADER&distrib.from=http%3A%2F%2Fsolr-2.search-solr.preprod.k8.atcloud.io%3A80%2Fsolr%2Fat-uk_shard1_replica_n1%2F&wt=javabin&version=2|http://solr-1.search-solr.preprod.k8.atcloud.io/solr/at-uk_shard1_replica_n2/update?update.distrib=FROMLEADER&distrib.from=http%3A%2F%2Fsolr-2.search-solr.preprod.k8.atcloud.io%3A80%2Fsolr%2Fat-uk_shard1_replica_n1%2F&wt=javabin&version=2]}}
> {{ Remote error message:
> org.apache.solr.common.util.ByteArrayUtf8CharSequence cannot be cast to
> java.lang.String}}
> {{ at
> org.apache.solr.client.solrj.impl.ConcurrentUpdateSolrClient$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]}}
> 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?
> {{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)}}
> 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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