elasticsearch/elasticsearch — pull request #5795 by s1monw (2014-04-14 10:08:26+00:00)
Title: Use TransportBulkAction for internal request from IndicesTTLService

This prevents executing bulks internal autocreate indices logic
and ensures that this internal request never creates an index
automaticall.

This fixes a bug where the TTL purger thread ran after the actual
index it was purging was already closed / deleted and that re-created
that index.

Closes #5766