-
Task
-
Resolution: Fixed
-
L3 - Default
-
None
-
None
Context:
We only want to allow Elasticsearch versions that still have official support from Elastic. Since 6.2 is not supported anymore and 6.3 won't be supported with the next Optimize release, we should drop the support as well. Also those old releases are missing apis that could be useful for us (e.g. in the rest client).
AT:
- the minimal Elasticsearch version is changed from 6.2 to 6.4 in the pom
- the ES version check rejects the version 6.2 and 6.3
- the Supported Environments section in the docs is adjusted accordingly
- the Optimize Support Announcements list the raised minimum version