You are viewing a plain text version of this content. The canonical link for it is here.

Posted to commits@cassandra.apache.org by "Jack Krupansky (JIRA)" <ji...@apache.org> on 2014/07/29 22:00:42 UTC

[jira] [Commented] (CASSANDRA-6384) "CREATE TABLE ..." execution time increases linearly with number of existing column families

    [ https://issues.apache.org/jira/browse/CASSANDRA-6384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078263#comment-14078263 ] 

Jack Krupansky commented on CASSANDRA-6384:
-------------------------------------------

Is this related to total column families on the cluster, or total for a single keyspace?

And is this with slab/arena allocation enabled or disabled (CASSANDRA-5935)?

> "CREATE TABLE ..." execution time increases linearly with number of existing column families
> --------------------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-6384
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6384
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>         Environment: Cassandra 2.0.2
> x86_64 GNU/Linux (RHEL)
>            Reporter: Anne Sullivan
>            Assignee: Ryan McGuire
>            Priority: Minor
>
> During creation of 9K column families, the time to execute the "CREATE TABLE" statement increased linearly from 100ms to 15min.  Tried issuing the statements using both the Java Driver (2.0.0-beta2) and cqlsh (4.1.0), with the same result.  



--
This message was sent by Atlassian JIRA
(v6.2#6252)