[jira] [Commented] (CASSANDRA-4454) Add a notice on cqlsh startup about CQL2/3 switches

["Brandon Williams (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-4454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13419432#comment-13419432 ] 

Brandon Williams commented on CASSANDRA-4454:
---------------------------------------------

It does actually tell you this on startup:

{noformat}
cassandra-3:/srv/cassandra# bin/cqlsh cassandra-3
Connected to Test Cluster at cassandra-3:9160.
[cqlsh 2.2.0 | Cassandra unknown | CQL spec 2.0.0 | Thrift protocol 19.33.0]
Use HELP for help.
cqlsh> 
cassandra-3:/srv/cassandra# bin/cqlsh cassandra-3 -3
Connected to Test Cluster at cassandra-3:9160.
[cqlsh 2.2.0 | Cassandra unknown | CQL spec 3.0.0 | Thrift protocol 19.33.0]
Use HELP for help.
cqlsh> 
{noformat}
                
> Add a notice on cqlsh startup about CQL2/3 switches
> ---------------------------------------------------
>
>                 Key: CASSANDRA-4454
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4454
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Tools
>    Affects Versions: 1.1.0
>            Reporter: Michaël Figuière
>            Assignee: paul cannon
>            Priority: Minor
>              Labels: cqlsh
>             Fix For: 1.1.3
>
>
> Several developers I've talked with seem not to have noticed the {{-3}} switch immediately to run in CQL3 mode. If missing, cqlsh can obviously appear buggy in its way to handle CQL3.
> I guess it would be worth to add a notice at startup about this important detail.

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