crunch-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chao Shi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CRUNCH-246) HFileSource
Date Wed, 07 Aug 2013 03:17:47 GMT
Chao Shi created CRUNCH-246:
-------------------------------

             Summary: HFileSource
                 Key: CRUNCH-246
                 URL: https://issues.apache.org/jira/browse/CRUNCH-246
             Project: Crunch
          Issue Type: Improvement
          Components: IO
            Reporter: Chao Shi
            Assignee: Chao Shi


I found this useful when directly perform MR on HFiles. I used it yesterday when copying a
bunch of HFiles to another cluster (where the region layout is different).

There is no HFileInputFormat provided by HBase, but I found the following from google:
https://gist.github.com/leifwickland/1120311
http://blog.csdn.net/kirayuan/article/details/7794402 (Java version of the above. The webpage
is in chinese, but you can see the code)

I'm not sure if we copy their code directly (copyright issue?). Anyone knows?

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message