elasticsearch/elasticsearch-net — pull request #1123 by Mpdreamz (2014-12-10 10:14:53+00:00)
Title: fix #1100 add new throttling related properties to indexing stats

Relevant bits in elasticsearch core here:

https://github.com/elasticsearch/elasticsearch/blob/master/src/main/java/org/elasticsearch/index/indexing/IndexingStats.java#L275-L278