"hadoop cluster (A) env will be released " means deleting the cluster.
after I delete the hadoop cluster, is that possible to keep a kylin query instance running just with the hbase cluster? thanks cludezhu On September 28, 2017 at 9:27:43 PM, ShaoFeng Shi ([email protected]) wrote: What do you mean by "hadoop cluster (A) env will be released "? Delete the cluster, or just keep a minimal running? If your Hadoop uses on-disk HDFS, there will be data loss when you delete the cluster. Remember to do a backup for the /kylin folder if you do want to do that. 2017-09-28 20:12 GMT+08:00 Billy Liu <[email protected]>: > sure. That's typical read/write deployment. > > 2017-09-28 18:47 GMT+08:00 cludezhu <[email protected]>: > > > Hi, > > > > currently we have two cluster for kylin deployment: > > hadoop cluster (A) for calculating and building cube > > hbase cluster (B) for storing data. > > > > We just create the calculating cluster (A) on demand since all our env is > > deployed on Cloud. so the hadoop cluster (A) env will be released after > we > > finished the calculating job, and only the hbase cluster will be left. > > > > our problem is: > > Is that possible that run a simply kylin query instance on hbase cluster > > without the hadoop cluster. > > > > any help is appreciate. > > > > clude > > > -- Best regards, Shaofeng Shi 史少锋
