040000 tree 0f24288758392bed2a0de8efbbcf656571df7d45	algebricks
040000 tree 50e76e9bd0295ab23847cae72e8a6935b627dd37	hivesterix
040000 tree 06392c35d502a08fc6de893ac56717e10ca92b0a	hyracks
100644 blob e4920b38318db6e689689d7772fdd18be4962349	pom.xml
040000 tree 8d50eb15903bcf15b6a1638b412e7349838996a5	pregelix