I am trying find a solution to scan a Hbase table, with multiple partial keys from the same rowkey.
example:
RowKey: account_id|name|age|transaction_date
12345|abc |50 |2016-05-05 08:10:10
Here I want to scan a hbase table to get all the possible values with the following partial key combination:
Rowkey: account_id|transation_date
12345|2016-05-05 08:10:10
you can use prefix filter.... some thing like below.
This filter takes one argument a prefix of a row key. It returns only those key-values present in a row that starts with the specified row prefix
Syntax
PrefixFilter (<row_prefix>)
Same can be used with java client as well
scan 'yourtable', {FILTER => "PrefixFilter('12345|abc|50|2016-05-05')"}
scan 'yourtable', {STARTROW=>'12345' FILTER => "PrefixFilter('2016-05-05 08:10:10')"}
OR
scan 'yourtable', {ENDROW='2016-05-05 08:10:10'"}
based on your requirement...
NOTE : java hbase scan api also has same methods if you want to do it from java