To take care of your blood sugar, all you have to do is prioritize higher fiber sources of whole foods versus foods lower in fiber, such as foods with refined or added sugars, animal products (which dramatically raise insulin), and most processed foods.
3.4.8 / February 20, 2016 (2016-02-20) Apache ZooKeeper is a software project of the Apache Software Foundation. It is essentially a distributed hierarchical key-value store, which is used to provide a distributed configuration service, synchronization service, and naming registry for large distributed systems. ZooKeeper was a sub-project of Hadoop but is now a top-level project in its own right.
Hadoop is a distributed computing (E.g. MapReduce) and storage (HDFS) framework. Hive is part of the hadoop ecosystem and provides an sql-like interface to hadoop. Redshift is a proprietary database system by Amazon. It's functionality is comparable with Hive on top of Hadoop: but lacking lots of options.