040000 tree 83ef79e5f8168e88d71e50456f7400e961771592	hyracks-hdfs-0.20.2
040000 tree 1f619459c984f3ec842be54fa65be4876c114c75	hyracks-hdfs-0.23.1
040000 tree 977a73d5b5847fa405f4b1f2388c67e4356ef72b	hyracks-hdfs-core
100644 blob 98d3fe82cd32bda662ea234acd03f93bae5370f6	pom.xml