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From Bill Graham <billgra...@gmail.com>
Subject Re: Reading a Hdfs file using HBase
Date Tue, 07 Jun 2011 05:23:14 GMT
You can load the HDFS files into HBase. Check out importtsv to generate
HFiles and completebulkload to load them into a table:

http://hbase.apache.org/bulk-loads.html


On Mon, Jun 6, 2011 at 9:38 PM, James Ram <hbaserj@gmail.com> wrote:

> Hi,
>
> I too have the same situation. The data in HDFS should be mapped to columns
> in hbase. We will be putting data in bulk to HDFS and we want HBase to read
> from HDFS and put the values in the respective columns. Is that possible.
> How can I map the data from HDFS to HBase columns. Is there any class
> available?
>
> With Regards,
> Jr.
>
> On Mon, Jun 6, 2011 at 8:52 PM, Joey Echeverria <joey@cloudera.com> wrote:
>
> > I'm sorry, but I don't understand your question. Why do you need or
> > want an extra layer of indirection (HBase) in order to read your files
> > from HDFS?
> >
> > -Joey
> >
> > On Mon, Jun 6, 2011 at 6:04 AM, Karthik Kumar <karthik84kumar@gmail.com>
> > wrote:
> > > Hi,
> > >
> > > Is it possible to read a file inside HDFS using HBase. If yes please
> help
> > me
> > > with way. What are all the class required to do it? Do i need to use
> > > MapReduce?
> > >
> > > --
> > > With Regards,
> > > Karthik
> > >
> >
> >
> >
> > --
> > Joseph Echeverria
> > Cloudera, Inc.
> > 443.305.9434
> >
>
>
>
> --
> With Regards,
> Jr.
>

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