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[SPARK-14211][SQL] Remove ANTLR3 based parser
### What changes were proposed in this pull request? This PR removes the ANTLR3 based parser, and moves the new ANTLR4 based parser into the `org.apache.spark.sql.catalyst.parser package`. ### How was this patch tested? Existing unit tests. cc rxin andrewor14 yhuai Author: Herman van Hovell <hvanhovell@questtec.nl> Closes #12071 from hvanhovell/SPARK-14211.
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- dev/deps/spark-deps-hadoop-2.2 3 additions, 1 deletiondev/deps/spark-deps-hadoop-2.2
- dev/deps/spark-deps-hadoop-2.3 3 additions, 1 deletiondev/deps/spark-deps-hadoop-2.3
- dev/deps/spark-deps-hadoop-2.4 3 additions, 1 deletiondev/deps/spark-deps-hadoop-2.4
- dev/deps/spark-deps-hadoop-2.6 3 additions, 1 deletiondev/deps/spark-deps-hadoop-2.6
- dev/deps/spark-deps-hadoop-2.7 3 additions, 1 deletiondev/deps/spark-deps-hadoop-2.7
- pom.xml 0 additions, 6 deletionspom.xml
- project/SparkBuild.scala 2 additions, 52 deletionsproject/SparkBuild.scala
- project/plugins.sbt 0 additions, 3 deletionsproject/plugins.sbt
- python/pyspark/sql/utils.py 1 addition, 1 deletionpython/pyspark/sql/utils.py
- sql/catalyst/pom.xml 0 additions, 22 deletionssql/catalyst/pom.xml
- sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/ExpressionParser.g 0 additions, 400 deletions...3/org/apache/spark/sql/catalyst/parser/ExpressionParser.g
- sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/FromClauseParser.g 0 additions, 341 deletions...3/org/apache/spark/sql/catalyst/parser/FromClauseParser.g
- sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/IdentifiersParser.g 0 additions, 184 deletions.../org/apache/spark/sql/catalyst/parser/IdentifiersParser.g
- sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/KeywordParser.g 0 additions, 244 deletions...tlr3/org/apache/spark/sql/catalyst/parser/KeywordParser.g
- sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/SelectClauseParser.g 0 additions, 235 deletions...org/apache/spark/sql/catalyst/parser/SelectClauseParser.g
- sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/SparkSqlLexer.g 0 additions, 491 deletions...tlr3/org/apache/spark/sql/catalyst/parser/SparkSqlLexer.g
- sql/catalyst/src/main/antlr3/org/apache/spark/sql/catalyst/parser/SparkSqlParser.g 0 additions, 2596 deletions...lr3/org/apache/spark/sql/catalyst/parser/SparkSqlParser.g
- sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 5 additions, 3 deletions...in/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ASTNode.scala 0 additions, 99 deletions.../scala/org/apache/spark/sql/catalyst/parser/ASTNode.scala
- sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/AbstractSparkSQLParser.scala 0 additions, 145 deletions...he/spark/sql/catalyst/parser/AbstractSparkSQLParser.scala
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