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https://issues.apache.org/jira/browse/CRUNCH-441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14053455#comment-14053455
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David Whiting commented on CRUNCH-441:
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Me and a colleague will investigate this tomorrow (2014-07-08) and report back.
> Crunch on Tez
> -------------
>
> Key: CRUNCH-441
> URL: https://issues.apache.org/jira/browse/CRUNCH-441
> Project: Crunch
> Issue Type: Improvement
> Reporter: David Whiting
>
> Tez is potentially a better drop-in replacement for MR than Spark on many
> existing Hadoop environments, because it doesn't require always-on resources
> and is less memory-hungry than Spark whilst still providing huge performance
> gains as can be seen in new versions of Hive.
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