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From "Harper, Paul" <paul.har...@Aspect.com>
Subject RE: Running nodetool gossipinfo
Date Tue, 29 Aug 2017 20:08:32 GMT
Thank You Jeff.

From: Jeff Jirsa [mailto:jjirsa@gmail.com]
Sent: Tuesday, August 29, 2017 3:59 PM
To: cassandra <user@cassandra.apache.org>
Subject: Re: Running nodetool gossipinfo

Each of those fields is a versioned application state (except generation and heartbeat). The
version applies to the application state, it's different than the Cassandra version.

Each line (DC, RACK, RELEASE_VERSION, etc) will be:

Name:Version:Value

If you see 2.1.11 and version 7, then the running instance has set/changed that field 7 times
since it started (probably as the other instance either restarted or broadcast new info /
reconnected / etc).

You probably see NET_VERSION and HOST_ID having very low versions. You probably see LOAD having
a very high version (it's updated often).



On Tue, Aug 29, 2017 at 12:52 PM, Harper, Paul <paul.harper@aspect.com<mailto:paul.harper@aspect.com>>
wrote:

Not sure I follow the version of Cassandra is 2.1.11 correct? And 7 is the version number
of Cassandra that is running locally.  I don’t quite follow, if you have time could you
clarify?

Thanks
From: Xiaolong Jiang [mailto:xiaolong302@gmail.com<mailto:xiaolong302@gmail.com>]
Sent: Tuesday, August 29, 2017 3:35 PM
To: user@cassandra.apache.org<mailto:user@cassandra.apache.org>
Subject: Re: Running nodetool gossipinfo

7 is the version number locally in each instance representing the instance state used by gossiper.
it will increase at least one every second

Sent from my iPhone

On Aug 29, 2017, at 11:40 AM, Harper, Paul <paul.harper@Aspect.com<mailto:paul.harper@Aspect.com>>
wrote:
Hello,
Running nodetool gossipinfo trying to find out in the result set for release version , what
does the first digit (7) represent? I assume the rest is the actual version number.
RELEASE_VERSION:7:2.1.11

Thanks Paul
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