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SharePlex Connector for Hadoop 1.0 - Installation and Setup Guide

Welcome to SharePlex Connector for Hadoop

Welcome to SharePlex Connector for Hadoop

SharePlex Connector for Hadoop enables log-based replication of tables from Oracle to Hadoop (HDFS and HBase). Tables can further be replicated to Hive (Hive over HDFS and/or Hive over HBase).

Getting Started

  1. SharePlex Connector for Hadoop operates in conjunction with SharePlex for Oracle. Ensure SharePlex for Oracle is fully installed and operational in your Oracle environment.
  2. SharePlex Connector for Hadoop replicates to Cloudera's distribution of Hadoop (CDH4.2.0 64-bit or CDH3u5 64-bit). Install Cloudera's distribution of Hadoop including libraries and configurations.
    • Install and configure HBase (optional) to replicate tables to HBase and Hive over HBase.
    • Install and configure Hive (optional) to replicate tables to Hive (Hive over HDFS or Hive over HBase).
  3. Download and install Apache ActiveMQ. Tables are replicated through a JMS queue facilitated by Apache ActiveMQ.
    1. Install the Java Development Kit as required by Apache ActiveMQ. See "Java Development Kit" (page 1) for more information.
    2. Install ActiveMQ to operate with SharePlex. Start ActiveMQ, start the SharePlex cop process and set up the JMS queue. See "Download and Install" (page 1) for more information.
  4. Install and configure SharePlex Connector for Hadoop. See "Unpack the Archive" (page 1) for more information.
  5. Follow the use case to Setup and Start Replication (page 1)

Maintaining Operations

Now that SharePlex Connector for Hadoop is operational:

SharePlex Connector for Hadoop

Log Files

Check the ALERT log messages. Actions may be required. See "SharePlex Connector for Hadoop Log Files" (page 1) for more information.

Tip: Configure the logs to suit your environment.

conn_ctrl.sh Control SharePlex Connector for Hadoop operations. See "conn_ctrl.sh" (page 1) for more information.
conn_monitor.sh Monitor SharePlex Connector for Hadoop operations. See "conn_monitor.sh" (page 1) for more information.
conn_cleanup.sh Remove all data (HDFS, HBase, Hive) replicated from a specified table. See "conn_cleanup.sh" (page 1) for more information.
uninstall.sh Uninstall SharePlex Connector for Hadoop. See "uninstall.sh" (page 1) for more information.

JMS Queue

ActiveMQ Console

Monitor activity in the JMS queue via the ActiveMQ Console / Web Interface. See "Download and Install" (page 1) for more information.

SharePlex for Oracle

From the sp_ctrl ()> prompt you can:

Initial Setup

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