040000 tree 04f0edf6b9f72ce0f8a12bda2e8008b18e3264bd	algebricks
040000 tree 37aced47a4b75e45325a08f09ac305930748a1a2	hivesterix
040000 tree f0dae7b58314eeb6984742bb3646aa61ea82c6e0	hyracks
100644 blob 3cf515abd181b65e5fa10ef087e00cec42003803	pom.xml
040000 tree cac2195dd243f6a9ac943d04b912bb50f61b81bf	pregelix