[SPARK-35143][SQL][SHELL] Add default log level config for spark-sql

### What changes were proposed in this pull request? Add default log config for spark-sql ### Why are the changes needed? The default log level for spark-sql is `WARN`. How to change the log level is confusing, we need a default config. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Change config `log4j.logger.org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver=INFO` in log4j.properties, then spark-sql's default log level changed. Closes #32248 from hddong/spark-35413. Lead-authored-by: hongdongdong <[email protected]> Co-authored-by: Hyukjin Kwon <[email protected]> Signed-off-by: hyukjinkwon <[email protected]>
apache · Apr 23, 2021 · 7582dc8 · 7582dc8
1 parent cab205e
commit 7582dc8
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/conf/log4j.properties.template b/conf/log4j.properties.template
@@ -22,10 +22,12 @@ log4j.appender.console.target=System.err
 log4j.appender.console.layout=org.apache.log4j.PatternLayout
 log4j.appender.console.layout.ConversionPattern=%d{yy/MM/dd HH:mm:ss} %p %c{1}: %m%n
 
-# Set the default spark-shell log level to WARN. When running the spark-shell, the
-# log level for this class is used to overwrite the root logger's log level, so that
-# the user can have different defaults for the shell and regular Spark apps.
+# Set the default spark-shell/spark-sql log level to WARN. When running the
+# spark-shell/spark-sql, the log level for these classes is used to overwrite
+# the root logger's log level, so that the user can have different defaults
+# for the shell and regular Spark apps.
 log4j.logger.org.apache.spark.repl.Main=WARN
+log4j.logger.org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver=WARN
 
 # Settings to quiet third party logs that are too verbose
 log4j.logger.org.sparkproject.jetty=WARN