[SPARK-12889][SQL] Rename ParserDialect -> ParserInterface.

Based on discussions in #10801, I'm submitting a pull request to rename ParserDialect to ParserInterface.

Author: Reynold Xin <rxin@databricks.com>

Closes #10817 from rxin/SPARK-12889.

3 files changed, 5 insertions, 5 deletions

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala b/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
index b8c8c78b91..147e3557b6 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
@@ -203,7 +203,7 @@ class SQLContext private[sql](
   protected[sql] lazy val optimizer: Optimizer = new SparkOptimizer(this)
 
   @transient
-  protected[sql] val sqlParser: ParserDialect = new SparkSQLParser(new SparkQl(conf))
+  protected[sql] val sqlParser: ParserInterface = new SparkSQLParser(new SparkQl(conf))
 
   @transient
   protected[sql] val ddlParser: DDLParser = new DDLParser(sqlParser)
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSQLParser.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSQLParser.scala
index 1af2c756cd..d2d8271563 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSQLParser.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/SparkSQLParser.scala
@@ -19,7 +19,7 @@ package org.apache.spark.sql.execution
 
 import scala.util.parsing.combinator.RegexParsers
 
-import org.apache.spark.sql.catalyst.{AbstractSparkSQLParser, ParserDialect, TableIdentifier}
+import org.apache.spark.sql.catalyst.{AbstractSparkSQLParser, ParserInterface, TableIdentifier}
 import org.apache.spark.sql.catalyst.expressions.{Attribute, AttributeReference, Expression}
 import org.apache.spark.sql.catalyst.plans.logical
 import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
@@ -33,7 +33,7 @@ import org.apache.spark.sql.types.StringType
  *                 parameter because this allows us to return a different dialect if we
  *                 have to.
  */
-class SparkSQLParser(fallback: => ParserDialect) extends AbstractSparkSQLParser {
+class SparkSQLParser(fallback: => ParserInterface) extends AbstractSparkSQLParser {
 
   override def parseExpression(sql: String): Expression = fallback.parseExpression(sql)
 
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DDLParser.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DDLParser.scala
index 4dea947f6a..f4766b0370 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DDLParser.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DDLParser.scala
@@ -22,7 +22,7 @@ import scala.util.matching.Regex
 
 import org.apache.spark.Logging
 import org.apache.spark.sql.SaveMode
-import org.apache.spark.sql.catalyst.{AbstractSparkSQLParser, ParserDialect, TableIdentifier}
+import org.apache.spark.sql.catalyst.{AbstractSparkSQLParser, ParserInterface, TableIdentifier}
 import org.apache.spark.sql.catalyst.analysis.UnresolvedRelation
 import org.apache.spark.sql.catalyst.expressions.Expression
 import org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
@@ -32,7 +32,7 @@ import org.apache.spark.sql.types._
 /**
  * A parser for foreign DDL commands.
  */
-class DDLParser(fallback: => ParserDialect)
+class DDLParser(fallback: => ParserInterface)
   extends AbstractSparkSQLParser with DataTypeParser with Logging {
 
   override def parseExpression(sql: String): Expression = fallback.parseExpression(sql)