Hello, In my Hbase table I have four families. Not all rows have data for all the families. And not all rows have the same qualifiers either. So imagine this scenario:
rowid |f1 |f2 |f3 | ------------------------------------------------------- row1 |q1, q2 |q4 |q6 | row2 |q1, q3 |q4,q5 | | row3 |q2, q3 |q5 |q6 | ------------------------------------------------------- I want to scan the table to only get rows that have q1 and q3 and q4. So my scanner should return row2 in this example. Q1. How can I do this? Q2. Is there a difference between how I can do this for normal java calls vs. when setting up the scan for a map reduce job? Thanks for your help.
