commit | dce57c83ab942e5698b7107bfa176e5efa35e269 | [log] [tgz] |
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author | Jonathan Eagles <jeagles@yahoo-inc.com> | Tue Apr 03 12:45:20 2018 -0500 |
committer | Jonathan Eagles <jeagles@yahoo-inc.com> | Tue Apr 03 12:45:20 2018 -0500 |
tree | fa78974de24d08ae946e8e59e1b50d5e98e521eb | |
parent | 7f936f614914a456e3ace9ca5a5f0d218e7c7e01 [diff] |
TEZ-3909. DAG can hang if vertex with no tasks is killed (Jason Lowe via jeagles)
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: