One of our data nodes was removed from the cluster by the master for some unknown reason. In its log file, I found the following log entry right before removal. Is it an indicator of underlying issue? This only happened to one of the data nodes, all others behaved well at the moment.
[2014-08-01 04:18:20,013][WARN ][transport.netty ] [data2-50] Message read past expected size (request) for [3109837762] and action [search/freeContext], resetting -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/32b9df9b-aca2-4502-8294-191305b5c038%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
