[ 
https://issues.apache.org/jira/browse/CASSANDRA-6091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14316635#comment-14316635
 ] 

Piotr Kołaczkowski commented on CASSANDRA-6091:
-----------------------------------------------

The way we dealt with this problem in Spark connector was to allow multiple 
token ranges per split. I don't think there is any other way, as the number of 
adjacent token ranges is going to drop very quickly with the size of the 
cluster.

> Better Vnode support in hadoop/pig
> ----------------------------------
>
>                 Key: CASSANDRA-6091
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6091
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Hadoop
>            Reporter: Alex Liu
>            Assignee: Alex Liu
>
> CASSANDRA-6084 shows there are some issues during running hadoop/pig job if 
> vnodes are enable. Also the hadoop performance of vnode enabled nodes  are 
> bad for there are so many splits.
> The idea is to combine vnode splits into a big sudo splits so it work like 
> vnode is disable for hadoop/pig job



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to