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 6.6.2
editElasticsearch version 6.6.2
editAlso see Breaking changes in 6.6.
Breaking changes
edit- Authentication
-
- Disable BWC mode in TokenService by default #38881
Enhancements
edit- SQL
Bug fixes
edit- Authentication
- Engine
- Machine Learning
- SQL
-
- Fix merging of incompatible multi-fields #39560 (issue: #39547)
- Ignore UNSUPPORTED fields for JDBC and ODBC modes in SYS COLUMNS #39518 (issue: #39471)
- Use underlying exact field for LIKE/RLIKE #39443 (issue: #39442)
- Enforce JDBC driver - ES server version parity #38972 (issue: #38775)
- Fall back to using the field name for column label #38842 (issue: #38831)
- Normalized keywords shouldn’t be allowed for groupings and sorting [ISSUE] #35203
- Search
- Watcher