Hi All,
For POC purpose, I just brought up a Tomcat-Solr Cluster, with Zookeeper of
3 zodes.
In one of my collection, i haave only one shard, with two replicas. I just
want to split this shard, so that, it will be splitted by two and each
splitted shard will have two replicas(including the master copy). but when i
execute the SPLITSHARD command, i am getting, the below
NullpointerException:
Exception Trace:
-------------------
ain{StandardDirectoryReader(segments_3:2183:nrt _ua(4.4):C977031)}
79569726 [http-bio-7031-exec-56] INFO
org.apache.solr.update.SolrIndexSplitter – SolrIndexSplitter: partitions=2
segments=1
79569726 [http-bio-7031-exec-56] ERROR
org.apache.solr.handler.admin.CoreAdminHandler – ERROR executing split:
java.lang.NullPointerException
at
org.apache.solr.update.SolrIndexSplitter.split(SolrIndexSplitter.java:154)
at
org.apache.solr.update.SolrIndexSplitter.split(SolrIndexSplitter.java:89)
at
org.apache.solr.update.DirectUpdateHandler2.split(DirectUpdateHandler2.java:766)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleSplitAction(CoreAdminHandler.java:284)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:186)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at
org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:611)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:209)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:158)
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:947)
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:1009)
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:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
79569727 [http-bio-7031-exec-56] ERROR org.apache.solr.core.SolrCore –
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.solr.handler.admin.CoreAdminHandler.handleSplitAction(CoreAdminHandler.java:290)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:186)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at
org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:611)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:209)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:158)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:947)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
at
org.apache.solr.update.SolrIndexSplitter.split(SolrIndexSplitter.java:154)
at
org.apache.solr.update.SolrIndexSplitter.split(SolrIndexSplitter.java:89)
at
org.apache.solr.update.DirectUpdateHandler2.split(DirectUpdateHandler2.java:766)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleSplitAction(CoreAdminHandler.java:284)
... 20 more
79569727 [http-bio-7031-exec-56] INFO
org.apache.solr.servlet.SolrDispatchFilter – [admin] webapp=null
path=/admin/cores
params={targetCore=Ameriprise_Ent_Coll_shard1_0_replica1&targetCore=Ameriprise_Ent_Coll_shard1_1_replica1&action=SPLIT&core=Ameriprise_Ent_Coll_shard1_replica2&wt=javabin&qt=/admin/cores&version=2}
status=500 QTime=29
79569727 [http-bio-7031-exec-56] ERROR
org.apache.solr.servlet.SolrDispatchFilter –
null:java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.solr.handler.admin.CoreAdminHandler.handleSplitAction(CoreAdminHandler.java:290)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:186)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at
org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:611)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:209)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:158)
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:947)
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:1009)
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:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NullPointerException
at
org.apache.solr.update.SolrIndexSplitter.split(SolrIndexSplitter.java:154)
at
org.apache.solr.update.SolrIndexSplitter.split(SolrIndexSplitter.java:89)
at
org.apache.solr.update.DirectUpdateHandler2.split(DirectUpdateHandler2.java:766)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleSplitAction(CoreAdminHandler.java:284)
... 20 more
Documents that i have in my old shard is 976,870 docs. If any one has faced
similar issue, please let me know.
Or is this SHARDSPLIT feature not implemented in solr 4.4 et?
--
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