Our cluster has started to spit out error messages related to purge failures. It also appears to have adversely impacted performance. The error message is below, any ideas on where to look to fix this error?
[2014-08-04 13:37:22,949][WARN ][indices.ttl ] [prod2] failed to execute ttl purge java.lang.ClassCastException: org.elasticsearch.index.mapper.core.StringFieldMapper cannot be cast to org.elasticsearch.index.mapper.internal.TTLFieldMapper at org.elasticsearch.indices.ttl.IndicesTTLService$PurgerThread.getShardsToPurge(IndicesTTLService.java:180) at org.elasticsearch.indices.ttl.IndicesTTLService$PurgerThread.run(IndicesTTLService.java:139) -- 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 elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/89164f46-0efe-430c-a65f-6e5d070a1106%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.