For #2, see http://hbase.apache.org/book.html#managed.compactions
For #3, I don't think so. On Tue, Feb 16, 2016 at 4:46 PM, Shushant Arora <shushantaror...@gmail.com> wrote: > Hi > > 1.does major compaction in hbase runs per table basis. > 2.By default every 24 hours? > 3.Can I disable automatic major compaction for few tables while keep it > enable for rest of tables? > > 4.Does hbase put ,get and delete are blocked while major compaction and are > working in minor compaction? > > Thanks >