=====Overview=====
Apache has a lot of tools for managing big data. In this section we will use:

  * Apache Kafka
  * Apache Flume
  * Apache Hadoop (whole Ecosystem)
  * Apache ActiveMQ

To process data from Oracle to Apache Hadoop. So let's configure firstly couple stuff:

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For that, we have to configure the following infrastructures:

  - [[kafka|Kafka]]
  - [[flume|Flume]]
  - [[hadoop|Hadoop]]
  - [[activeMQ|ActiveMQ]]