040000 tree a3b15ade506a2da30ee6fba413cbe7b551135cbc	info
040000 tree 7339a77796ac8e04878381a09f9532ebbdebf715	java
100644 blob 5d46381fc2241e14f07784dc1f332b17fbf9772e	pom.xml
040000 tree d10b9d28aae6296845180f7e26fe4afec582f6de	spark