[
https://issues.apache.org/jira/browse/CASSANDRA-6091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14317223#comment-14317223
]
Alex Liu edited comment on CASSANDRA-6091 at 2/11/15 11:44 PM:
---------------------------------------------------------------
One more improvement is combining adjacent token ranges into one range. But it
will create some small corner ranges, so the trade off is not that good as "as
the number of adjacent token ranges is going to drop very quickly with the size
of the cluster." quoted from Piotr
was (Author: alexliu68):
One more improvement is combining adjacent token ranges into one range. But it
will create some small corner ranges, so the trade off is not that good as "as
the number of adjacent token ranges is going to drop very quickly with the size
of the cluster.
Reply"
> 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)
