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From "Rahul Sharma (JIRA)" <>
Subject [jira] [Updated] (CRUNCH-92) It should be possble to read data from DataBase
Date Wed, 10 Oct 2012 05:21:03 GMT


Rahul Sharma updated CRUNCH-92:

    Attachment: 0001-CRUNCH-92-Database-Source-in-crunch.patch

Added DataBaseSource which uses DBInputFormat for importing  data. Also created a JdbcWritable
which will get the ResultSet. The writable have a bunch of empty method as these are used
in the outlined case. 
> It should be possble to read data from DataBase
> -----------------------------------------------
>                 Key: CRUNCH-92
>                 URL:
>             Project: Crunch
>          Issue Type: New Feature
>            Reporter: Rahul Sharma
>         Attachments: 0001-CRUNCH-92-Database-Source-in-crunch.patch
> At times we need to read some data from RDBMS in a MR job, so crunch should have a Source
for the same.

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