From fe1d6b05d47e384e3710ae428db499e89697267f Mon Sep 17 00:00:00 2001 From: Yuming Wang Date: Wed, 29 Mar 2017 15:23:24 -0700 Subject: [PATCH] [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 Closes #17449 from wangyum/SPARK-20120. --- .../spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala index 390b9b6d68cab..1bc5c3c62f045 100644 --- a/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala +++ b/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala @@ -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) }