Another good place to look at is the design doc attached to the HFile v2 JIRA: https://issues.apache.org/jira/browse/HBASE-3857
Jerry On Sun, May 15, 2016 at 5:12 PM, Stack <[email protected]> wrote: > On Sun, May 15, 2016 at 5:05 AM, Shushant Arora <[email protected] > > > wrote: > > > In Hfile v2 block level blommfilters are stored inb scanned section along > > with data block and leaf index. > > > > Load on open section contains bloomfilter data . Whats this bloom filter > > data? > > > > To what are you referring to when you say 'on open section'? > > > > 1.Does it contains index of bloomchunks stored in scanned section ? > > 2.What does meta blocks of non scanned section contains. > > 3.Does leaf level index contains row keys only? Will having tall table vs > > wide table affect the size of leaf index. > > > > > You might be better off reading the code. Have you tried? You'd get a more > trustworthy answer (smile). > > St.Ack > > > > > Thanks! > > >
