Add ability to load data by column family in HBaseStorage
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Key: PIG-1782
URL: https://issues.apache.org/jira/browse/PIG-1782
Project: Pig
Issue Type: New Feature
Environment: Java 6, Mac OS X 10.6
Reporter: Eric Yang
It would be nice to load all columns in the column family by using short hand
syntax like:
{noformat}
CpuMetrics = load 'hbase://SystemMetrics' USING
org.apache.pig.backend.hadoop.hbase.HBaseStorage('cpu:','-loadKey');
{noformat}
Assuming there are columns cpu: sys.0, cpu:sys.1, cpu:user.0, cpu:user.1, in
cpu column family.
CpuMetrics would contain something like:
{noformat}
(rowKey, cpu:sys.0, cpu:sys.1, cpu:user.0, cpu:user.1)
{noformat}
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