040000 tree b0d87126d5a65bc7a63a7260af5472d359cdf107	interpreter
040000 tree e6da27b3fa00219075fb7740e60b806bcef52b08	spark-cluster-managers
040000 tree df5aa66973e14db5bfa3dce3bbcdf812e37626da	submarine
040000 tree 759ace62985a60e7d62aeb67a6c2a6207cc5aa1d	zeppelin-interpreter
040000 tree a18debe64492b886ed935a8c3eab2d09d5da7144	zeppelin-server
040000 tree d106f7fa34031448775d32039f9da626c552218d	zeppelin