A technique of batching tuples can include determining a plurality of key-attributes for a plurality of tuples, creating a batch tuple, and calculating a hash value for the batch tuple.
申请公布号
EP2979169(A1)
申请公布日期
2016.02.03
申请号
EP20130879806
申请日期
2013.03.29
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
SAX, MATTHIAS J.;CASTELLANOS, MARIA GUADALUPE;HSU, MEICHUN