In my experience, the client can be older than the server.* The server side code contains many version checks, so it should know how to handle requests from older clients. The inverse is much harder to support since clients do not change their requests based on the server.
* Between minor versions. It should work between major versions as well, but I would not chance it. Ivan On Apr 12, 2015 3:15 PM, "Costya Regev" <[email protected]> wrote: > Hi , > > We are running on Elasticsearch Version 1.4.2 , Our client version is > 1.4.1. > > We want to upgrade to Es version 1.4.4 do we need to upgrade the Client > version in order to achive the upgrdae ? > > > Thanks, > > Costya. > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/8bcaed4c-d660-495f-99a3-edf05e66013a%40googlegroups.com > <https://groups.google.com/d/msgid/elasticsearch/8bcaed4c-d660-495f-99a3-edf05e66013a%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CALY%3DcQCxYn8p%3DVyVXX86eNk90_-Hn3QicCCKexeGGdHHk%2BgP9g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
