040000 tree ce0ec04eb8c33f739cd7c38ad7d86008b47596ee	algebricks
040000 tree 332b8ad9387510b95d8aa25f0d6f164de1c2186e	hivesterix
040000 tree 59d22d8a8ac44b2eadcc63e5b2e5d1d18bfdb29d	hyracks
100644 blob e4920b38318db6e689689d7772fdd18be4962349	pom.xml
040000 tree 247024ec6ee6ffdf7bcdbbac65385296c3353f71	pregelix