Which of the following statements regarding importing streaming data from InfoSphere Streams into Hadoop is TRUE?
A . InfoSphere Streams can both read from and write data to HDFS
B . The Streams Big Data toolkit operators that interface with HDFS uses Apache Flume to integrate with Hadoop
C . Streams applications never need to be concerned with making the data schemas consistent with those on Hadoop
D . Big SQL can be used to preprocess the data as it flows through InfoSphere Streams before the data lands in HDFS
Answer: D