Elasticsearch 0.12.1

Release Notes


  • Query DSL:
    • term, term, prefix, and range filter are now weakly cached, for more strong caching, set _cache to true. (#450)
    • constant_score and filtered queries cache filters by default, remove it (#449)
    • term filter to have _cache set to true by default (#453)
    • Revert back and have range, terms, and prefix filter _cache set to true (#456)
  • Search: Change default operation threading to thread_per_shard from single_thread (#455)

Bug fixes:

  • “geo_distance” parsing bugs (#454)
  • Query: match_all query (also in query_string: :) is very slow (#451)
  • Thrift: Response might get corrupted with extra data (#452)