Last modified: 2014-02-24 13:43:08 UTC
Warning: Search backend error during reindex. Error message is: Unknown error:56 [Called from CirrusSearch\UpdateOneSearchIndexConfig::reindexInternal in /usr/local/apache/common-local/php-1.23wmf13/extensions/CirrusSearch/maintenance/updateOneSearchIndexConfig.php at line 644] in /usr/local/apache/common-local/php-1.23wmf13/includes/debug/Debug.php on line 303
Looks like: [2014-02-14 15:01:10,244][WARN ][http.netty ] [elastic1005] Caught exception while handling client http traffic, closing connection [id: 0x55997013, /10.64.32.13:47643 => /10.2.2.30:9200] org.elasticsearch.common.netty.handler.codec.frame.TooLongFrameException: HTTP content length exceeded 104857600 bytes. There isn't a work around but if we use a smaller chunk size it'll help. We can further fix it by retrying failed chunks as single units. They made it to Elasticsearch as single units so they should fit.
Did just this but not sure about the gerrit number.