commit | bf8d7a5e25b506985f7e0b358b63d4fb725b2972 | [log] [tgz] |
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author | Bikas Saha <bikas@apache.org> | Tue Nov 04 13:07:06 2014 -0800 |
committer | Bikas Saha <bikas@apache.org> | Tue Nov 04 13:08:20 2014 -0800 |
tree | 5b99862985f0a84f98373e3bb454ec69cec58868 | |
parent | 6e6b55d31d0908a3b098df2875a8874fa96d284e [diff] |
TEZ-1547. Make use of state change notifier in VertexManagerPlugins and fix TEZ-1494 without latency penalty (bikas) (cherry picked from commit cd0ed751ae502492733738f2d7d7d0ae8e4224e9)
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: