Hi, Thanks a lot.
On Tue, Jun 7, 2011 at 5:19 PM, Joey Echeverria <[email protected]> wrote: > Unfortunately not. HBase uses a custom file format which is how the data > needs to be stored in HDFS in order for HBase to serve it. You'll have to > use map reduce to convert your XML into Hfiles and then do the bulk import > that Bill suggested. > > -Joey > > On Jun 7, 2011, at 6:32, James Ram <[email protected]> wrote: > > > Hi, > > > > Thanks for your help. Is it possible for HBase to read the values > directly > > from an XML file in HDFS > > > > On Tue, Jun 7, 2011 at 10:53 AM, Bill Graham <[email protected]> > wrote: > > > >> 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 <[email protected]> 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 <[email protected]> > >> 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 < > >> [email protected]> > >>>> 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. > >>> > >> > > > > > > > > -- > > With Regards, > > Jr. > -- With Regards, Jr.
