Stuti, For simple delimited text files, like you describe, have you considered simply using the ImportTSV tool to bulk load the data into HBase?
See http://hbase.apache.org/bulk-loads.html On 15-Nov-2011, at 1:19 PM, Stuti Awasthi wrote: > Hi all, > I have a file in HDFS with "KeyValueTextInputFormat". I want to process this > file through Map and put the output in Hbase. > > Input File : > Key1 Val1 > Key2 Val2 > > I am not sure which interfaces and classes to use i.e my customMapper will > extend MapReduceBase or TableMapper. > Output will be stored in table say X with Set column family as : > > Put put = new Put(Bytes.toBytes(Key1)); > put.add(Bytes.toBytes("Set"), Bytes.toBytes(Val1), null); > > Please suggest > Regards, > Stuti Awasthi > > > ::DISCLAIMER:: > ----------------------------------------------------------------------------------------------------------------------- > > The contents of this e-mail and any attachment(s) are confidential and > intended for the named recipient(s) only. > It shall not attach any liability on the originator or HCL or its affiliates. > Any views or opinions presented in > this email are solely those of the author and may not necessarily reflect the > opinions of HCL or its affiliates. > Any form of reproduction, dissemination, copying, disclosure, modification, > distribution and / or publication of > this message without the prior written consent of the author of this e-mail > is strictly prohibited. If you have > received this email in error please delete it and notify the sender > immediately. Before opening any mail and > attachments please check them for viruses and defect. > > -----------------------------------------------------------------------------------------------------------------------
