[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1046022337 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/namedExpressions.scala: ## @@ -424,8 +424,51 @@ case class OuterReference(e:

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1046020925 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala: ## @@ -638,6 +638,14 @@ trait CheckAnalysis extends PredicateHelper with

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1045697849 ## sql/catalyst/src/main/scala-2.12/org/apache/spark/sql/catalyst/expressions/AttributeMap.scala: ## @@ -49,7 +49,8 @@ class AttributeMap[A](val baseMap: Map[ExprId,

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1044242093 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveLateralColumnAliasReference.scala: ## @@ -0,0 +1,127 @@ +/* + * Licensed to the Apache

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1044240476 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/namedExpressions.scala: ## @@ -424,8 +424,51 @@ case class OuterReference(e:

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1044238165 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CheckAnalysis.scala: ## @@ -638,6 +638,14 @@ trait CheckAnalysis extends PredicateHelper with

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1044068904 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala: ## @@ -1761,6 +1763,114 @@ class Analyzer(override val catalogManager:

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1042909362 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveLateralColumnAlias.scala: ## @@ -0,0 +1,222 @@ +/* + * Licensed to the Apache Software

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1041629600 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveLateralColumnAlias.scala: ## @@ -0,0 +1,222 @@ +/* + * Licensed to the Apache Software

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1040959706 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveLateralColumnAlias.scala: ## @@ -0,0 +1,222 @@ +/* + * Licensed to the Apache Software

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1040956663 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveLateralColumnAlias.scala: ## @@ -0,0 +1,222 @@ +/* + * Licensed to the Apache Software

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1040868659 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveLateralColumnAlias.scala: ## @@ -0,0 +1,222 @@ +/* + * Licensed to the Apache Software

[GitHub] [spark] cloud-fan commented on a diff in pull request #38776: [SPARK-27561][SQL] Support implicit lateral column alias resolution on Project and refactor Analyzer

cloud-fan commented on code in PR #38776: URL: https://github.com/apache/spark/pull/38776#discussion_r1037747864 ## sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala: ## @@ -258,6 +417,17 @@ class Analyzer(override val catalogManager: