This folder contains all .cmd files needed to run Apache Hive on windows (taken from https://svn.apache.org/repos/asf/hive/trunk/bin/)
You can download the whole bin folder and copy it on the top of the current Hive\bin folder.
This file is taken from an Apache Hadoop 3.2.1 installation. It is needed to solve a Bug within Apache Hive 3.1.2: It should replace the guava-19.0.jar located in apache-hive-3.1.2-bin\lib folder.