[
https://issues.apache.org/jira/browse/SOLR-9861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gero Willmes updated SOLR-9861:
-------------------------------
Description:
Currently Solr Cloud does not support CDCR under HDFS (according to
http://search-lucene.com/m/Solr/eHNlLSriaVCpuU1?subj=Re+Using+Solr+CDCR+with+HdfsDirectoryFactory).
If the CDCR configuration is performed according to
https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=62687462
and at the same time the HdfsDirectoryFactory is configured on both Source
cluster and Target cluster according to
https://cwiki.apache.org/confluence/display/solr/Running+Solr+on+HDFS
it leads to the following error message during reload of the collection
“collection_source” of the source cluster:
2016-11-23 12:05:35.604 ERROR (qtp1134712904-8045) [c:collection_source
s:shard1 r:core_node1 x:collection_source_shard1_replica1] o.a.s.s.HttpSolrCall
null:org.apache.solr.common.SolrException: Error handling 'reload' action
at
org.apache.solr.handler.admin.CoreAdminOperation$3.call(CoreAdminOperation.java:150)
at
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:367)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:158)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:156)
at
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:663)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:518)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.solr.common.SolrException: Unable to reload core
[collection_source_shard1_replica1]
at org.apache.solr.core.CoreContainer.reload(CoreContainer.java:920)
at
org.apache.solr.handler.admin.CoreAdminOperation$3.call(CoreAdminOperation.java:148)
... 31 more
Caused by: org.apache.solr.common.SolrException: Solr instance is not
configured with the cdcr update log.
However, the solr instance was configured correctly. CDCR should work in the
same way with HdfsDirectoryFactory as it works with StandardDirectoryFactory or
NRTCachingDirectoryFactory.
was:
Currently Solr Cloud does not support CDCR under HDFS.
If the CDCR configuration is performed according to
https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=62687462
and at the same time the HdfsDirectoryFactory is configured on both Source
cluster and Target cluster according to
https://cwiki.apache.org/confluence/display/solr/Running+Solr+on+HDFS
it leads to the following error message during reload of the collection
“collection_source” of the source cluster:
2016-11-23 12:05:35.604 ERROR (qtp1134712904-8045) [c:collection_source
s:shard1 r:core_node1 x:collection_source_shard1_replica1] o.a.s.s.HttpSolrCall
null:org.apache.solr.common.SolrException: Error handling 'reload' action
at
org.apache.solr.handler.admin.CoreAdminOperation$3.call(CoreAdminOperation.java:150)
at
org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:367)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:158)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:156)
at
org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:663)
at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
at org.eclipse.jetty.server.Server.handle(Server.java:518)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
at
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)
at
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.solr.common.SolrException: Unable to reload core
[collection_source_shard1_replica1]
at org.apache.solr.core.CoreContainer.reload(CoreContainer.java:920)
at
org.apache.solr.handler.admin.CoreAdminOperation$3.call(CoreAdminOperation.java:148)
... 31 more
Caused by: org.apache.solr.common.SolrException: Solr instance is not
configured with the cdcr update log.
However, the solr instance was configured correctly. CDCR should work in the
same way with HdfsDirectoryFactory as it works with StandardDirectoryFactory or
NRTCachingDirectoryFactory.
> Support Cross Data Center Replication under HDFS
> ------------------------------------------------
>
> Key: SOLR-9861
> URL: https://issues.apache.org/jira/browse/SOLR-9861
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Components: CDCR
> Affects Versions: 6.3
> Reporter: Gero Willmes
>
> Currently Solr Cloud does not support CDCR under HDFS (according to
> http://search-lucene.com/m/Solr/eHNlLSriaVCpuU1?subj=Re+Using+Solr+CDCR+with+HdfsDirectoryFactory).
>
> If the CDCR configuration is performed according to
> https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=62687462
> and at the same time the HdfsDirectoryFactory is configured on both Source
> cluster and Target cluster according to
> https://cwiki.apache.org/confluence/display/solr/Running+Solr+on+HDFS
> it leads to the following error message during reload of the collection
> “collection_source” of the source cluster:
> 2016-11-23 12:05:35.604 ERROR (qtp1134712904-8045) [c:collection_source
> s:shard1 r:core_node1 x:collection_source_shard1_replica1]
> o.a.s.s.HttpSolrCall null:org.apache.solr.common.SolrException: Error
> handling 'reload' action
> at
> org.apache.solr.handler.admin.CoreAdminOperation$3.call(CoreAdminOperation.java:150)
> at
> org.apache.solr.handler.admin.CoreAdminHandler$CallInfo.call(CoreAdminHandler.java:367)
> at
> org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:158)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:156)
> at
> org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:663)
> at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:445)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at org.eclipse.jetty.server.Server.handle(Server.java:518)
> at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)
> at
> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)
> at
> org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)
> at
> org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)
> at
> org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.solr.common.SolrException: Unable to reload core
> [collection_source_shard1_replica1]
> at org.apache.solr.core.CoreContainer.reload(CoreContainer.java:920)
> at
> org.apache.solr.handler.admin.CoreAdminOperation$3.call(CoreAdminOperation.java:148)
> ... 31 more
> Caused by: org.apache.solr.common.SolrException: Solr instance is not
> configured with the cdcr update log.
> However, the solr instance was configured correctly. CDCR should work in the
> same way with HdfsDirectoryFactory as it works with StandardDirectoryFactory
> or NRTCachingDirectoryFactory.
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