Elasticsearch 0.90.0.RC2
See issues on GitHub
Release Notes
Upgrade Notes:
- This is a release candidate release. We recommend testing this version out in developement, and not running it in production yet.
- Upgrading from 0.20 requires a full cluster restart.
Breaking changes:
- BooleanFieldMapper should set
IndexOptions.DOCS_ONLY
by default. (#2866) - ignore_indices doesn't fail if all the indices requested are not present (#2837)
- Filter / Id Cache Stats: Add to Indices Stats API, revise node stats API (#2862)
- Thread Pool: Update default settings (move from default cached to fixed) (#2858)
New features:
- Scripts not casting integers to doubles (#2834)
Enhancements:
- Optimize aliases processing (#2832)
- List of existing plugins with Node Info API (#2668)
- support geo sorting on multiple geo point values per doc (#1846)
- Field Data: Simplify field data cache settings (#2843)
- FieldData Stats: Add field data stats to indices stats API (#2870)
- Node Stats: Allow to explicitly get specific indices level node stats element (#2871)
- Segments API: Add version & compound for each segment (#2823)
- Settings / Config: Allow to explicitly specify external environment variable syntax, in which case its optional (#2855)
- Stemmer override with large rule set causing java.lang.OutOfMemoryError: Java heap space (#2800)
- Warmers: Have an explicit warmer thread pool (#2815)
- {sort: "field"} throws misleading errors (#2835)
Bug fixes:
- Make sure
all_terms
works consistently (#2861) - Can't retrieve a value from an empty GeoPointValues while doing Geo Distance sorting (#2851)
- Uncaught exception in javascript (#2848)
- ES 0.90 Multiple Numeric Range filters within boolean.should return incorrect results (#2826)
- Least used store distributor allocates all data to the last directory on the list (#2820)
- Phrase suggester throws ArrayIndexOutOfBoundsException when stopwords are the only text values (#2817)
- Alias filter is ignored if a sort field is specified (#2816)
- 0.90.0.RC1 Percolator, Not Matching Properly on Custom Analyzer (#2814)
- TooManyOpenFiles might cause data-loss in ElasticSearch (Lucene) (#2812)
- Date math in query_string caches now() (#2808)
- When faceting on integer field using TERMS , 0.9 fails to count records where the facet field is missing (#2807)
- 0.90.0.RC1 Percolator Query, NPE (#2806)