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040000 tree 4dfdd7cc3313aa15b192538a349921c09f0281e3	presto
040000 tree 5052d0cc33e3ba09545c8ea0a6321395a261a717	spark-common-cluster-test
040000 tree 402bac1c06b94bde009c80c4f1c088be7a4138fd	spark-common-test
040000 tree 5b7cee9ecf463e2795bfd2950f26006b3fc8bdfe	spark-common
040000 tree 23934406e27aa8c6c1d8de0a2038fbd01162c12f	spark-datasource
040000 tree 0f0a7124c6625f442fa9e253b5d067c1479c8dbf	spark2