IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Elasticsearch version 6.6.1
editElasticsearch version 6.6.1
editAlso see Breaking changes in 6.6.
Enhancements
editBug fixes
edit- Audit
- Authentication
- CCR
-
- Do not set fatal exception when shard follow task is stopped. #37603
- Distributed
-
- Fix synchronization in LocalCheckpointTracker#contains #38755
- Geo
- ILM
- Machine Learning
- Monitoring
- Network
- SQL
-
- Prevent grouping over grouping functions #38649 (issue: #38308)
- Relax StackOverflow circuit breaker for constants #38572 (issue: #38571)
- Fix issue with IN not resolving to underlying keyword field #38440 (issue: #38424)
- Change the Intervals milliseconds precision to 3 digits #38297 (issue: #37423)
- Added SSL configuration options tests #37875 (issue: #37711)
- Fix casting from date to numeric type to use millis #37869 (issue: #37655)
- Fix object extraction from sources #37502 (issue: #37364)
- Fix bug regarding alias fields with dots #37279 (issue: #37224)
- Fix issue with complex expression as args of PERCENTILE/_RANK #37102 (issue: #37099)
- Search
- Security
-
- Fix an improper permission issue when a new name is attached to an index. (CVE-2019-7611). See Security issues.
- Fix potential NPE in UsersTool #37660
- ZenDiscovery
-
- Always return metadata version if metadata is requested #37674