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Posted to commits@cassandra.apache.org by "Russell Bradberry (JIRA)" <ji...@apache.org> on 2015/11/12 18:24:11 UTC

[jira] [Commented] (CASSANDRA-10619) disallow streaming operations while upgrading

    [ https://issues.apache.org/jira/browse/CASSANDRA-10619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15002467#comment-15002467 ] 

Russell Bradberry commented on CASSANDRA-10619:
-----------------------------------------------

Ho will the cluster know if it is in the middle of an upgrade?  If all nodes aren't reporting the same version?  Also, what about very large clusters that may take weeks (months?) to upgrade. Is it really ideal to disallow any streaming for that length of time?

> disallow streaming operations while upgrading
> ---------------------------------------------
>
>                 Key: CASSANDRA-10619
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10619
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Jon Haddad
>
> Cassandra should prevent users from doing streaming operations in the middle of a cluster upgrade.  



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