commit | 689d7388592196c320319f026961b3fef0167dc5 | [log] [tgz] |
---|---|---|
author | Jonathan Eagles <jeagles@apache.org> | Tue Dec 17 09:06:05 2019 -0600 |
committer | Jonathan Eagles <jeagles@apache.org> | Tue Dec 17 09:06:05 2019 -0600 |
tree | 4d4ace0e127c893507caf2b9e5b385eb27553af3 | |
parent | 09c6f902fdab527ca537f6b727e70c1579f2a2cf [diff] |
TEZ-4108. NullPointerException during speculative execution race condition
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: