Tag: metastore

How-To : Connect HiveServer2 service with JDBC Client ?


HiveServer2 (HS2) is a server interface that enables remote clientsto execute queries against Hive and retrieve the results. The current implementation, based on Thrift RPC, is an improved version of HiveServer and supports multi-client concurrency and authentication. It is designed to provide better support for open API clients like JDBC and ODBC. (more…)


How-To : Configure MySQL Metastore for Hive ?

Hive by default comes with Derby as its metastore storage, which is suited only for testing purposes and in most of the production scenarios it is recommended to use MySQL as a metastore. This is a step by step guide on How to Configure MySQL Metastore for Hive in place of Derby Metastore (Default).

Assumptions : Basic knowledge of Unix is assumed and also It’s assumed that Hadoop and Hive configurations are in place.Hive with default metastore Derby is properly configured and tested out.

  1. Install  MySQL –

Note:  You will be prompted to set a password for root.

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