Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/14867#discussion_r77321926
--- Diff:
sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 ---
@@ -374,15 +374,17 @@ setQuantifier
;
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/14867#discussion_r77321974
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/PlanParserSuite.scala
---
@@ -364,6 +364,15 @@ class PlanParserSuite extends
Github user hvanhovell commented on a diff in the pull request:
https://github.com/apache/spark/pull/14867#discussion_r77321274
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/PlanParserSuite.scala
---
@@ -364,6 +364,15 @@ class PlanParserSuite extends
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/14867#discussion_r77320991
--- Diff:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/PlanParserSuite.scala
---
@@ -364,6 +364,15 @@ class PlanParserSuite extends
Github user jiangxb1987 commented on a diff in the pull request:
https://github.com/apache/spark/pull/14867#discussion_r77320471
--- Diff:
sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 ---
@@ -374,15 +374,17 @@ setQuantifier
;
GitHub user hvanhovell opened a pull request:
https://github.com/apache/spark/pull/14867
[SPARK-17296][SQL] Simplify join parser join processing.
## What changes were proposed in this pull request?
Join processing in the parser relies on the fact that the grammar produces
a
