Database Reference
In-Depth Information
Figure 6-16
.
he diagram depicts an architectural representation of running Hive MapReduce over Cassandra data
nodes
One point worth mentioning is running Hive MapReduce jobs over HDFS would
be same as shown in
Figure 6-17
except data blocks would belong to HDFS in place of
Cassandra nodes.
Figure 6-17
.
Fetching rows from employee table via the Hive shell
