040000 tree e17058ca8d791728ece6b93d57146378ab5b5fdc	external-api
040000 tree 34adbd5f2ff1f62c9eb8948bd08dc66a61327ba1	pipe-api
100644 blob 01aba45865346db0e4439d6da5a6d8c93db89a0f	pom.xml
040000 tree 9288d491e3979d849acc1fc813f74845acb06b9d	trigger-api
040000 tree 0049a126780c1fc90d647a9127be6b1784a15df9	udf-api