I did something like that also, and i was getting some nasty problems when one of my clients would try to commit before a commit issued by another one hadn't yet finish. Might be the same problem for you too.
Try not doing explicit commits fomr the indexing client and instead set the autocommit to 1000 docs or whichever value fits you best. ----- Thanks, Michael -- View this message in context: http://lucene.472066.n3.nabble.com/solrcloud-forward-update-to-a-shard-failed-tp4100608p4100670.html Sent from the Solr - User mailing list archive at Nabble.com.