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[SPARK-20120][SQL] spark-sql support silent mode

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## 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.
This commit is contained in:
Yuming Wang 2017-03-29 15:23:24 -07:00 committed by Xiao Li
parent 5c8ef376e8
commit fe1d6b05d4
1 changed files with 5 additions and 0 deletions
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5
sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala
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@ -34,6 +34,7 @@ import org.apache.hadoop.hive.ql.Driver
import org.apache.hadoop.hive.ql.exec.Utilities
import org.apache.hadoop.hive.ql.processors._
import org.apache.hadoop.hive.ql.session.SessionState
import org.apache.log4j.{Level, Logger}
import org.apache.thrift.transport.TSocket
import org.apache.spark.internal.Logging
@ -275,6 +276,10 @@ private[hive] class SparkSQLCLIDriver extends CliDriver with Logging {
private val console = new SessionState.LogHelper(LOG)
if (sessionState.getIsSilent) {
Logger.getRootLogger.setLevel(Level.WARN)
}
private val isRemoteMode = {
SparkSQLCLIDriver.isRemoteMode(sessionState)
}