Your company stores user profile records in an OLTP databases. You want to join these records
with web server logs you have already ingested into the Hadoop file system. What is the best way
to obtain and ingest these user records?
A.
Ingest with Hadoop streaming
B.
Ingest using Hive’s IQAD DATA command
C.
Ingest with sqoop import
D.
Ingest with Pig’s LOAD command
E.
Ingest using the HDFS put command