Re: hfile v2 and bloomfilter

2016-05-15 Thread Jerry He
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 wrote: > On Sun, May 15, 2016 at 5:05 AM, Shushant Arora > > wrote: > > > In Hfile v2 block level blommfilters are store

Re: hfile v2 and bloomfilter

2016-05-15 Thread Stack
On Sun, May 15, 2016 at 5:05 AM, Shushant Arora 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 'o

hfile v2 and bloomfilter

2016-05-15 Thread Shushant Arora
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? 1.Does it contains index of bloomchunks stored in scanned section ? 2.What does meta blocks of non scanned sectio