commit | 2e66f3cb2ef082889551f6a0830c7014317d9680 | [log] [tgz] |
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author | Kuhu Shukla <kshukla@yahoo-inc.com> | Mon Apr 23 16:52:55 2018 -0500 |
committer | Kuhu Shukla <kshukla@yahoo-inc.com> | Mon Apr 23 16:52:55 2018 -0500 |
tree | 82d2cb946a58f89cda7bb700387212c402cf2dfe | |
parent | 24b872a7fc7a9bca11cbf4b5da80198386485547 [diff] |
TEZ-3817. DAGs can hang after more than one uncaught Exception during doTransition. (kshukla)
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: