https://github.com/apache/tez

Apache Tez
https://github.com/apache/tez

apache big-data hadoop java tez

Last synced: 2 days ago
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Apache Tez

• Host: GitHub
• URL: https://github.com/apache/tez
• Owner: apache
• License: apache-2.0
• Created: 2013-04-08T07:20:23.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2025-04-02T08:13:58.000Z (13 days ago)
• Last Synced: 2025-04-06T14:05:07.308Z (9 days ago)
• Topics: apache, big-data, hadoop, java, tez
• Language: Java
• Homepage: https://tez.apache.org/
• Size: 29.2 MB
• Stars: 491
• Watchers: 33
• Forks: 430
• Open Issues: 65
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-dataops - Apache Tez - A generic data-processing pipeline engine envisioned as a low-level engine. (Data Processing)

README

        


Apache Tez

==========

Apache Tez is a generic data-processing pipeline engine envisioned as a low-level engine for higher abstractions

such as Apache Hadoop Map-Reduce, Apache Pig, Apache Hive etc.

At its heart, tez is very simple and has just two components:

*   The data-processing pipeline engine where-in one can plug-in input, processing and output implementations to 

    perform arbitrary data-processing. Every 'task' in tez has the following:

   -   Input to consume key/value pairs from.

   -   Processor to process them.

   -   Output to collect the processed key/value pairs.

*  A master for the data-processing application, where-by one can put together arbitrary data-processing 'tasks' 

   described above into a task-DAG to process data as desired. 

   The generic master is implemented as a Apache Hadoop YARN ApplicationMaster.