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040000 tree 31d133290b65df88d226523e4caf6ad04cef172d	direct
040000 tree a8f4be30fc5cc8403c49b9cf263d5934d21a4f16	flink
040000 tree dc2819cf2611145a444e0eb07b3329dda77c5ef6	fnexecution
040000 tree fe736be56efaaf3d646c2e7d1af925112b3790ed	jet
040000 tree f254273b0e058649811d0e5b3bac9537ccc68d60	jobsubmission
040000 tree 70ee3abe661302d02b513c86ba00b0c561b6cb23	local
040000 tree 3ef80e3bb707632847e60bfa7f88f0c94fd66cbd	portability
040000 tree 517ff24b623d81c561d8a8a451dea734b24f189f	spark
040000 tree a18afd01e5845f91112d777ab14db58edd54a698	twister2