040000 tree 49d6f6837f70043d887c6a481c8829149132318e	cpc
040000 tree 8dfb247b91fc83087674d6b9e2820930b98fd17d	fdt
040000 tree e6364e56df6c15ac64e93df8786ae2ca0a3a3770	frequencies
040000 tree f9ab27bb1e089a23c7bfe3a33d99c35b463f51a1	hash
040000 tree bec91fbb65be104a66e776a00aef1b12417e951a	hll
040000 tree 68d6593f1c3d6074ef150f30ad8068675f3ba620	kll
040000 tree 6e9e2cb5b384a0a154c05b1820bb85fe3be63ddf	memory
040000 tree 1be3b79fa4a9890ca4af6797f6fac097ec8ff559	quantiles
040000 tree 83a2eec6f886055b5f8864dd8632f770eaf115f9	req
040000 tree 31072b6d739e044d638f6b26d9ad8cc0689aacd6	theta
040000 tree d213e4606ed766f85d8af4361e787b9b469257e7	tuple