Hello All I have a source cluster (3 nodes, 3 shards and 3 replica) and same for target cluster. On posting of documents to source I am getting below error in target solr log files when i turned log to debug level
*6538 ERROR (qtp110456297-20) [c:multi_dc_poc s:shard1 r:core_node3 x:multi_dc_poc_shard1_replica2] o.a.s.h.RequestHandlerBase org.apache.solr.common.SolrException: Action LASTPROCESSEDVERSION sent to non-leader replica at org.apache.solr.handler.CdcrRequestHandler.handleLastProcessedVersionAction(CdcrRequestHandler.java:498)* *should I reconfigure my replicas to one in target ?* solr config of source and target is same as given in wiki https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=62687462 *source * *<requestHandler name="/cdcr" class="solr.CdcrRequestHandler"> <lst name="replica"> <str name="zkHost">192.169.35.53:2181 <http://192.169.35.53:2181>,192.169.35.249:2181 <http://192.169.35.249:2181>,192.169.35.251:2181 <http://192.169.35.251:2181> </str> <str name="source">multi_dc_poc</str> <str name="target">multi_dc_poc</str> </lst> <lst name="replicator"> <str name="threadPoolSize">9</str> <str name="schedule">1000</str> <str name="batchSize">128</str> </lst> <lst name="updateLogSynchronizer"> <str name="schedule">1000</str> </lst> </requestHandler>* *source and target update log <updateLog class="solr.CdcrUpdateLog"> <str name="dir">${solr.ulog.dir:}</str> <int name="numVersionBuckets">${solr.ulog.numVersionBuckets:65536}</int> </updateLog>* *target solr config* <requestHandler name="/cdcr" class="solr.CdcrRequestHandler"> <lst name="buffer"> <str name="defaultState">disabled</str> </lst> </requestHandler> <requestHandler name="/update" class="solr.UpdateRequestHandler"> <lst name="defaults"> <str name="update.chain">cdcr-processor-chain</str> </lst> </requestHandler> <updateRequestProcessorChain name="cdcr-processor-chain"> <processor class="solr.CdcrUpdateProcessorFactory"/> <processor class="solr.RunUpdateProcessorFactory"/> </updateRequestProcessorChain> *target status* <response><lst name="responseHeader"><int name="status">0</int><int name="QTime">0</int></lst><lst name="status"><str name="process">stopped</str><str name="buffer">disabled</str></lst></response> *source status* <response><lst name="responseHeader"><int name="status">0</int><int name="QTime">0</int></lst><lst name="status"><str name="process">started</str><str name="buffer">enabled</str></lst></response>
