Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@cassandra.apache.org
Date: Wed, 25 Sep 2013 13:54:05 +0000 (UTC)
From: "Jonathan Ellis (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12668982.1379414931533.16364.1380117245864@arcas>
In-Reply-To: <JIRA.12668982.1379414931533@arcas>
References: <JIRA.12668982.1379414931533@arcas>
Subject: [jira] [Commented] (CASSANDRA-6039) creating sstable by
 SSTableSimpleUnsortedWriter for CompositeType is too slow.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/CASSANDRA-6039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13777488#comment-13777488 ] 

Jonathan Ellis commented on CASSANDRA-6039:
-------------------------------------------

I don't follow.
                
> creating sstable by SSTableSimpleUnsortedWriter for CompositeType is too slow.
> ------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-6039
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6039
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Tools
>         Environment: jdk7
>            Reporter: koray sariteke
>
> Creating sstable for composite type is too slow. Dig into code and seems that inserting into TreeMapBackedSortedColumns takes too much time after a while.
> Similar table is like:
> CREATE TABLE demodb (
>   id long,
>   time long,
>   login int,
>   desc text,
>   active boolean
>   PRIMARY KEY (id, time)
> )
>  

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira