h*****u 发帖数: 204 | 1 Hadoop will run a lot of jobs by reading data from Hbase and writing data to
Hbase.
Suppose I have 100 nodes, there are two ways I can build my Hadoop/Hbase
cluster:
option1. 100 nodes hadoop & hbase cluster (1 big Hadoop&Hbase)
option2. Separate the Database(Hbase), then we have two clusters:
60 nodes Hadoop cluster and 40 nodes Hbase cluster (1 Hadoop + 1 Hbase)
which option is better? Why?
Thanks. |
|