040000 tree c66dfc22a29008cb03e66e06032c856f7864d7a0	external-api
040000 tree a48018ec3fbcfb0f1fd278d3c03dc80db2440ea2	pipe-api
100644 blob a948aef0756bba042a001091a2271de97bf61e24	pom.xml
040000 tree 2d3c379d7d4fb7dccbd39f967951a46642557219	trigger-api
040000 tree d833d4be2025a721ed16ce78e7b553f1021e34ea	udf-api