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