Ricardo Merizalde created SOLR-4924: ---------------------------------------
Summary: indices getting out of sync with SolrCloud Key: SOLR-4924 URL: https://issues.apache.org/jira/browse/SOLR-4924 Project: Solr Issue Type: Bug Components: replication (java), SolrCloud Affects Versions: 4.2 Environment: Linux 2.6.18-308.16.1.el5 #1 SMP Tue Oct 2 22:01:43 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux CentOS release 5.8 (Final) Solr 4.2.1 Reporter: Ricardo Merizalde We are experiencing an issue in our production servers where the indices get out of sync. Customers will see different results/result sorting depending of the instance that serves the request. We currently have 2 instances with a single shard. This is our update handler configuration <updateHandler class="solr.DirectUpdateHandler2"> <autoCommit> <!-- do a hard commit every 10 minutes --> <maxTime>600000</maxTime> <!-- or when there are more than 5000 pending documents --> <maxDocs>5000</maxDocs> <!-- save the changes to persistent storage but don't open a new search --> <openSearcher>false</openSearcher> </autoCommit> <autoSoftCommit> <!-- make changes visible every 5 seconds --> <maxTime>5000</maxTime> </autoSoftCommit> <updateLog> <str name="dir">${solr.data.dir:}</str> </updateLog> </updateHandler> When the indices get out of sync the follower replica ends up with a higher version than the master. Optimizing the leader or reloading the follower core doesn't not help. The only why to get the indices in sync is to restart the server. This is an state example of the leader: version: 1102541 numDocs: 214007 maxDoc: 370861 deletedDocs: 156854 While the follower core has the following state: version: 1109143 numDocs: 213890 maxDoc: 341585 deletedDocs: 127695 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org