5.x seems to have a lot of users, is the 6.x completely compatible with 5.x ~
Best, Danny Chan 在 2020年2月10日 +0800 PM9:45，Dawid Wysakowicz <dwysakow...@apache.org>，写道： > Hi all, > > As described in this https://issues.apache.org/jira/browse/FLINK-11720 > ticket our elasticsearch 5.x connector does not work out of the box on > some systems and requires a version bump. This also happens for our e2e. > We cannot bump the version in es 5.x connector, because 5.x connector > shares a common class with 2.x that uses an API that was replaced in 5.2. > > Both versions are already long eol: https://www.elastic.co/support/eol > > I suggest to drop both connectors 5.x and 2.x. If it is too much to drop > both of them, I would strongly suggest dropping at least 2.x connector > and update the 5.x line to a working es client module. > > What do you think? Should we drop both versions? Drop only the 2.x > connector? Or keep them both? > > Best, > > Dawid > >
