@Override
    public void enableErasureCodingPolicy(String ecPolicyName)  throws IOException {
      hdfsAdmin.enableErasureCodingPolicy(ecPolicyName);
    }
Enable an erasure coding policy.
@param ecPolicyName the name of the erasure coding policy
shims/0.23/src/main/java/org/apache/hadoop/hive/shims/Hadoop23Shims.java