Update Connection.php

[ankushgup2a]

These changes are imported from :
Fix parsing of NodesInfo for Sniffing
Closes #629 and #648
for sniffing to work properly.

c0ed43c

[polyfractal]

Two things:

• Elasticsearch 2.x is no longer maintained, which extends to the clients too. We won't be making any serious changes to ES-PHP 2.x anymore.
• That said, I'd be willing to backport the change because it should be reasonably small. But it looks like your PR is just for a small portion of the original PR, did you intend to do that?

[ankushgup2a]

No need for a change. 2.x is just working fine , problem was only with 2.0. Thanks for your time.

On Wed, 4 Apr 2018 at 6:38 PM, Zachary Tong ***@***.***> wrote: Two things: - Elasticsearch 2.x is no longer maintained <https://www.elastic.co/support/eol>, which extends to the clients too. We won't be making any serious changes to ES-PHP 2.x anymore. - That said, I'd be willing to backport the change because it should be reasonably small. But it looks like your PR is just for a small portion of the original PR, did you intend to do that? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#734 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AQqNTbrf7tDPQ_sZYpWPDX3jmmHf13tbks5tlMXAgaJpZM4STiwa> .

-- Thanks, *Ankush Gupta* Team Lead *91mobiles <http://91mobiles.com>*

[polyfractal]

Sounds good, thanks :) Closing this PR