commit | d1a86aa104a4cd3888f9b5ab453a15e752933f8f | [log] [tgz] |
---|---|---|
author | Bikas Saha <bikas@apache.org> | Tue Sep 30 17:54:59 2014 -0700 |
committer | Bikas Saha <bikas@apache.org> | Tue Sep 30 17:54:59 2014 -0700 |
tree | 435f788ccd72f9e385c0424bfdecdb01d5341e58 | |
parent | 79997ffd847121bda25aa74b867f951d782371f1 [diff] |
TEZ-1631. Session dag submission timeout can result in duplicate DAG submissions (Jeff Zhang via bikas)
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 it's heart, tez is very simple and has just two components: