[
https://issues.apache.org/jira/browse/HIVE-2370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13084320#comment-13084320
]
Ning Zhang commented on HIVE-2370:
----------------------------------
+1. Will commit if tests pass.
> Improve RCFileCat performance significantly
> -------------------------------------------
>
> Key: HIVE-2370
> URL: https://issues.apache.org/jira/browse/HIVE-2370
> Project: Hive
> Issue Type: Improvement
> Components: CLI
> Affects Versions: 0.8.0
> Reporter: Tim Armstrong
> Assignee: Tim Armstrong
> Priority: Minor
> Attachments: rcfilecat_2011-08-11.patch, rcfilecat_2011-08-11b.patch
>
>
> The rcfilecat utility is extraordinarily slow: the throughput can be < 0.5
> MB/s of compressed RCFile. We can implement much faster version to enable
> faster export of data from Hive.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
