I am trying to install the MongoDB connector for Hadoop.
 mentions, I need to have MongoDB java driver  installed in Hadoop's
class path, as well as mongo-hadoop-core.jar.
The MongoDB java driver points to mongodb-driver.jar (3.2.2).
However, the FAQ  very clearly indicates:
* mongo-hadoop-core.jar and mongo-java-driver.jar are on Hadoop's
CLASSPATH and Hive/Pig/Spark's CLASSPATH.
You do *not* have other Java driver artifacts on any of your CLASSPATHs.
So this is conflicting.
Now my question is, which jar should I have in the Hadoop class path in
addition to the mongo-hadoop-core.jar?
Is it mongo-java-driver.jar (known as "uber" jar, version 2.14.2), or is
it mongodb-driver.jar (3.2.2)?