040000 tree 5a8fae11ea7ebb7c2d355d13e15b162e9cf0c354	appMaster
040000 tree a85679412c5c7f0b98dcdecd67b6965acdd7d722	client
040000 tree ef432dec7235798e70aeb7a4cae878f6e5c7355e	core
100644 blob 6fede99e482a44caa51737443b8b468026a8a260	package-info.java
040000 tree 62a9d909236265d3c103dd553f962c89b30d69ee	zk