git clone https://github.com/davidmoten/big-sorter-example.git- open Eclipse
- File - Import - Maven - Existing Maven Projects - Next - Browse - open folder
big-sorter-example- OK - Finish - Package Explorer - big-sorter-example - src/main/java - example
- Right click on App.java and choose Run As - Java Application
Output:
2019-06-24 20:20:57.6+1000 starting sort
2019-06-24 20:20:57.7+1000 total=2, sorted 2 records to file big-sorter2854696945451060524 in 0.004s
2019-06-24 20:20:57.7+1000 completed inital split and sort, starting merge
2019-06-24 20:20:57.7+1000 sort of 2 records completed in 0.076s