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https://issues.apache.org/jira/browse/CASSANDRA-6091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14317105#comment-14317105
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mck edited comment on CASSANDRA-6091 at 2/11/15 10:28 PM:
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With handling of multiple token rages, we loose a little accuracy in the
resulting splitSize because token ranges are so much smaller (eg from the
corner splits), but apart from such errors evening out, isn't the more
important goal here to have splits sized more consistently splitSize-ish so
that users can tune and achieve a reasonably steady throughput of tasks?
was (Author: michaelsembwever):
With handling of multiple token rages, we loose a little accuracy in the
resulting splitSize because token ranges are so much smaller (eg from the
corner splits), but apart from such errors evening out, isn't the more
important goal here is to have splits sized more consistently from splitSize so
that users can tune and achieve a reasonably steady throughput of tasks?
> 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
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