On Tue, May 26, 2009 at 2:28 AM, Wasim Bari wrote:
> Hi,
> If we have already data stored in HDFS. Which of following sub-projects
> can use this data for further processing/operations:
>
> 1.. Pig
>
Yes
2.. HBase
>
No, needs to be imported into HBase
3.. ZooKeeper
>
No, not used for processing data
4.. Hive
>
Yes, if it's in a well defined format
> 5.. Any other Hadoop related project
>
Maybe?
Sorry for the vague answer, but you'll have to ask a specific question to
get a specific answer. I recommend reading the web pages for the projects
and checking out the "Getting Started" guides.
-Todd
