040000 tree bc9bb69e1fa3241084e08dadae6e02a056c71db4	external-api
040000 tree 2005891e47169111bcde7ff3cce5ea19a535c21b	pipe-api
100644 blob fb39ed8be72c8dc22d9f431bf2929c5a22da4242	pom.xml
040000 tree d50df85d225c9176cffbc7228b6c2c17152a517a	trigger-api
040000 tree 5f59a87a84d37de2246192393e1ca8195952b419	udf-api