I have a talend job that pushes some raw files to a hbase table. My job also creates the hbase table if it does not exits, through talend and then pushes the corresponding data. I have 4 column families. How can I set the rowkey to the hbase table through talend, when the table is created. Is there a way I can also alter the existing table for it to have a rowkey, once again through talend.
My second question is, how can I add multiple columns to the same column family in hbase through talend
Thanks in advance!