Do not remove dead code

jzhuge · jzhuge · commit 434929ada811 · 2019-01-12T23:27:19.000-08:00
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/patterns.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/planning/patterns.scala
@@ -68,6 +68,9 @@ object PhysicalOperation extends PredicateHelper {
         val substitutedCondition = substitute(aliases)(condition)
         (fields, filters ++ splitConjunctivePredicates(substitutedCondition), other, aliases)
 
+      case h: ResolvedHint =>
+        collectProjectsAndFilters(h.child)
+
       case other =>
         (None, Nil, other, Map.empty)
     }

Original file line number	Diff line number	Diff line change
`@@ -68,6 +68,9 @@ object PhysicalOperation extends PredicateHelper {`
`68`	`68`	`val substitutedCondition = substitute(aliases)(condition)`
`69`	`69`	`(fields, filters ++ splitConjunctivePredicates(substitutedCondition), other, aliases)`
`70`	`70`
	`71`	`+ case h: ResolvedHint =>`
	`72`	`+ collectProjectsAndFilters(h.child)`
	`73`	`+`
`71`	`74`	`case other =>`
`72`	`75`	`(None, Nil, other, Map.empty)`
`73`	`76`	`}`