Daily Archives: March 14, 2015

HiveServer2 Beeline Introduction 4

In this post we will discuss about HiveServer2 Beeline Introduction. As of hive-0.11.0, Apache Hive started decoupling HiveServer2 from Hive. It is because of overcoming the existing Hive Thrift Server. Below are the Limitations of Hive Thrift Server 1 No Sessions/Concurrency Essentially need 1 server per client Security Client Interface Stability Sessions/Currency Old Thrift API and server implementation didn’t support concurrency. Authentication/Authorization Incomplete implementations of Authentication (verifying the identity of […]