040000 tree 0a55e46233b30e5185acc74ebe66b00b8bfdf0b1	algebricks
040000 tree 132229e04b00a56591af0aa936319c3c94a64431	hivesterix
040000 tree 7d3537bb091db2be1de4cbf8f50e996de880f06a	hyracks
100644 blob e4920b38318db6e689689d7772fdd18be4962349	pom.xml
040000 tree e4d3758140c4169e8a4de6135b5f9ada6ed6c304	pregelix