Apache Presto – KAFKA Connector The Kafka Connector for Presto allows to access data from Apache Kafka using Presto. Prerequisites Download and install the latest version of the following Apache projects. Apache ZooKeeper Apache Kafka Start ZooKeeper Start ZooKeeper server using the following command. $ bin/zookeeper-server-start.sh config/zookeeper.properties Now, ZooKeeper starts port on 2181. Start Kafka […]
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Apache Presto – HIVE Connector The Hive connector allows querying data stored in a Hive data warehouse. Prerequisites Hadoop Hive Hopefully you have installed Hadoop and Hive on your machine. Start all the services one by one in the new terminal. Then, start hive metastore using the following command, hive –service metastore Presto uses Hive […]
Apache Presto – Configuration Settings This chapter will discuss the configuration settings for Presto. Presto Verifier The Presto Verifier can be used to test Presto against another database (such as MySQL), or to test two Presto clusters against each other. Create Database in MySQL Open MySQL server and create a database using the following command. […]