From 98b41ecbcbcddacdc2801c38fccc9823e710783b Mon Sep 17 00:00:00 2001 From: ouyangxiaochen Date: Sat, 15 Apr 2017 10:34:57 +0100 Subject: [PATCH] [SPARK-20316][SQL] Val and Var should strictly follow the Scala syntax ## What changes were proposed in this pull request? val and var should strictly follow the Scala syntax ## How was this patch tested? manual test and exisiting test cases Author: ouyangxiaochen Closes #17628 from ouyangxiaochen/spark-413. --- .../spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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 d5cc3b385504..33e18a8da60f 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 @@ -47,8 +47,8 @@ import org.apache.spark.util.ShutdownHookManager * has dropped its support. */ private[hive] object SparkSQLCLIDriver extends Logging { - private var prompt = "spark-sql" - private var continuedPrompt = "".padTo(prompt.length, ' ') + private val prompt = "spark-sql" + private val continuedPrompt = "".padTo(prompt.length, ' ') private var transport: TSocket = _ installSignalHandler()