Re: Seed nodes as part of cluster

2017-05-01 Thread Roman Naumenko
Awesome, thanks for clarification. So why new nodes can’t connect to ANY seed node's IP that is returned by DNS? Why the IPs must be “hardcoded”? — Roman > On May 1, 2017, at 2:11 PM, daemeon reiydelle wrote: > > Caps below for emphasis, not shouting ;{) > > Seed nodes are IDENTICAL to all ot

Re: Seed nodes as part of cluster

2017-05-01 Thread daemeon reiydelle
Caps below for emphasis, not shouting ;{) Seed nodes are IDENTICAL to all other node hdfs nodes or you will wish otherwise. Folks get confused because of terminoligy. I refer to this stuff as "the seed node service of a normal hdfs node". ANY HDFS NODE IS ABLE TO ACT AS A SEED NODE BY DEFINITION.

Re: Seed nodes as part of cluster

2017-05-01 Thread Roman Naumenko
So they are like any other “data” node… but special? I’m so freaking confused by this seed nodes design. — Roman > On May 1, 2017, at 1:37 PM, vasu gunja wrote: > > Seed will contain meta data + actual data too > > On Mon, May 1, 2017 at 3:34 PM, Roman Naumenko >

Re: Seed nodes as part of cluster

2017-05-01 Thread vasu gunja
Seed will contain meta data + actual data too On Mon, May 1, 2017 at 3:34 PM, Roman Naumenko wrote: > Hi, > > I’d like to confirm that seed nodes doesn’t contain any data. Is it > correct? > > Can the instances for seed nodes be smaller size than for data nodes? > > Thank you > Roman > -