commit | e88e824fccb0e3dac0ce854738040e885f0d606b | [log] [tgz] |
---|---|---|
author | Zhang Butao <zhangbutao@cmss.chinamobile.com> | Wed Feb 27 21:57:41 2019 -0600 |
committer | Jonathan Eagles <jeagles@gmail.com> | Wed Feb 27 21:57:41 2019 -0600 |
tree | 3b85c897a3320c3c850d6905ceeae5fa5f9cbcb6 | |
parent | 0093f8b4d9ea38fcdfeb802fe3206c4b2ae8f077 [diff] |
TEZ-4032. TEZ will throw Client cannot authenticate via:[TOKEN, KERBEROS] when used with HDFS federation(non viewfs, only hdfs schema used).
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: