[
https://issues.apache.org/jira/browse/CASSANDRA-8012?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14157307#comment-14157307
]
Tyler Hobbs commented on CASSANDRA-8012:
----------------------------------------
Thanks, let me see if I can figure out what's going on.
bq. With the bugs in 2.1 you know now, would you say it is production ready and
advise us to upgrade to 2.1 in production?
It is generally not advised to upgrade to an {{x.y.0}} version for production
at all, unless there is a very good reason for doing so.
bq. Could give me a list of most serious bugs in 2.1?
I cannot, but you can find a list of tickets that have already been fixed for
2.1.1 or may be fixed for 2.1.1 with a search like this:
https://issues.apache.org/jira/issues/?jql=project%20%3D%20CASSANDRA%20AND%20fixVersion%20%3D%202.1.1.
Note that many of those tickets were committed prior to the release of 2.1.0
(but were not included in 2.1.0).
> cqlsh "DESCRIBE KEYSPACES;" returns empty after upgrade
> -------------------------------------------------------
>
> Key: CASSANDRA-8012
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8012
> Project: Cassandra
> Issue Type: Bug
> Components: Tools
> Environment: cassandra 2.1.0
> Reporter: Shawn Zhou
> Labels: cqlsh
>
> after upgrade from 2.0.7 to 2.1.0
> run cqlsh "DESCRIBE KEYSPACES;" returns empty result;
> query individual table does return data;
> See below:
> {noformat}
> [root@dc1-stg-cassandra-08 cassandra]# cqlsh
> dc1-stg-cassandra-08.dc01.revsci.net -k as_user_segment
> Connected to Stage Cluster at dc1-stg-cassandra-08.dc01.revsci.net:9042.
> [cqlsh 5.0.1 | Cassandra 2.1.0 | CQL spec 3.2.0 | Native protocol v3]
> Use HELP for help.
> cqlsh:as_user_segment> DESCRIBE KEYSPACES;
> <empty>
> cqlsh:as_user_segment> select * from user_segments_blob where id =
> '8e6090087fc1a7591a99dc4cb744ac43';
> id | segments
> ----------------------------------+------------------------------------------------------------------------------------
> 8e6090087fc1a7591a99dc4cb744ac43 |
> 0x94160000b0150000911d00003b0e0000211a0000ee22000072160000ab1c0000df0f000042040000
> (1 rows)
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
