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author | Yuming Wang <wgyumg@gmail.com> | 2017-03-29 15:23:24 -0700 |
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committer | Xiao Li <gatorsmile@gmail.com> | 2017-03-29 15:23:24 -0700 |
commit | fe1d6b05d47e384e3710ae428db499e89697267f (patch) | |
tree | 6a211b4c53f4611689ac81146361ff8a713724bf /NOTICE | |
parent | 5c8ef376e874497766ba0cc4d97429e33a3d9c61 (diff) | |
download | spark-fe1d6b05d47e384e3710ae428db499e89697267f.tar.gz spark-fe1d6b05d47e384e3710ae428db499e89697267f.tar.bz2 spark-fe1d6b05d47e384e3710ae428db499e89697267f.zip |
[SPARK-20120][SQL] spark-sql support silent mode
## What changes were proposed in this pull request?
It is similar to Hive silent mode, just show the query result. see: [Hive LanguageManual+Cli](https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Cli) and [the implementation of Hive silent mode](https://github.com/apache/hive/blob/release-1.2.1/ql/src/java/org/apache/hadoop/hive/ql/session/SessionState.java#L948-L950).
This PR set the Logger level to `WARN` to get similar result.
## How was this patch tested?
manual tests
![manual test spark sql silent mode](https://cloud.githubusercontent.com/assets/5399861/24390165/989b7780-13b9-11e7-8496-6e68f55757e3.gif)
Author: Yuming Wang <wgyumg@gmail.com>
Closes #17449 from wangyum/SPARK-20120.
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