100644 blob ff7045e94a9b06f5290416c1cabf61b4358563f8	ExamplesIT.java
040000 tree fd4645a1234ecb684f7cf1f92f32caa6d59328de	constraints
040000 tree 5a2b86534e6a88122baef9baf87f640d676f7329	dirlist
040000 tree 9949338eca18e9f046ac6218d6dacfa9459da8b9	filedata
040000 tree 901a0a9034d192f7c7b392ad692a5fd443a339e9	mapreduce