040000 tree 4ed3fe2a72e81f3d4af6d281a4b12e26108a4618	code-examples
040000 tree 9b65b7b497b2d65510c15649d9077c8fb75ab47a	download
040000 tree e052cddbdcaeb8c7ec868a88f16ddc7053ddb03a	hello-samza
040000 tree fd2784cbf78d4f698329e1894efaf7fdd49dcc26	preview
040000 tree 075c8117ee57acb588001c0246219222f7cfcdb4	quick-start
040000 tree 0784931fda71a7f31ef2e731d8b163e6d2bc9cf4	releases