Pig scenarios
- Filtering rows of data based on a condition and saving the result to a local file
- Joining data about road conditions in a Pig process
- Joining two files based on an exact match and saving the result to a local file
- Loading an HBase table
- Replicating a flow and sorting two identical flows respectively
- Selecting a column of data from an input file and store it into a local file
- Sorting data in ascending order
- Aggregating data from two relations using COGROUP