SQOOP-195. Documentation tip on specifying MR job name.
SQOOP-195. Documentation tip on specifying MR job name.

Documentation change to highlight how to use hadoop generic
options to set the MR job name.

From: Ahmed Radwan <ahmed@cloudera.com>

git-svn-id: 236921fd9d8b295ce22000433b7f32f512e10ee4@1150038 13f79535-47bb-0310-9956-ffa450edef68

dlanza1/sqoop,dlanza1/parquet-mr,rekhajoshm/sqoopfork,pkit/sqoop,pkit/sqoop,icoding/sqoop,icoding/sqoop,dlanza1/sqoop,bonnetb/sqoop,apache/sqoop,baifendian/sqoop,bonnetb/sqoop,baifendian/sqoop,unicredit/sqoop,YaroslavLitvinov/sqoop,YaroslavLitvinov/sqoop,dlanza1/sqoop,rekhajoshm/sqoopfork,unicredit/sqoop,YaroslavLitvinov/sqoop,pkit/sqoop,unicredit/sqoop,icoding/sqoop,rekhajoshm/sqoopfork,dlanza1/parquet-mr,apache/sqoop,bonnetb/sqoop,dlanza1/parquet-mr,baifendian/sqoop,apache/sqoop