发明名称 OPTIMIZATION OF METADATA VIA LOSSY COMPRESSION
摘要 The method includes identifying at least one of a minimum value, a maximum value, and a Bloom filter value for a row of data in a metadata table, wherein the metadata table contains metadata corresponding to a row of data in a main table. The method includes adjusting at least one of an identified first minimum value to a second minimum value, an identified first maximum value to a second maximum value, and an identified first Bloom filter value to a second Bloom filter value.
申请公布号 US2016179858(A1) 申请公布日期 2016.06.23
申请号 US201414575425 申请日期 2014.12.18
申请人 International Business Machines Corporation 发明人 Finlay Ian R.;Garcia-Arellano Christian M.;Storm Adam J.;Zuzarte Calisto P.
分类号 G06F17/30 主分类号 G06F17/30
代理机构 代理人
主权项
地址 Armonk NY US