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marong pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/incubator-gluten.git


The following commit(s) were added to refs/heads/main by this push:
     new 6e49a6f906 remove validateLiteral & codestyle (#8780)
6e49a6f906 is described below

commit 6e49a6f9068a1a48afe65137d27d6e557e5a57fc
Author: Rong Ma <[email protected]>
AuthorDate: Wed Feb 19 18:35:40 2025 +0000

    remove validateLiteral & codestyle (#8780)
---
 .../substrait/SubstraitToVeloxPlanValidator.cc     | 88 ++++++++++------------
 .../substrait/SubstraitToVeloxPlanValidator.h      |  3 -
 2 files changed, 38 insertions(+), 53 deletions(-)

diff --git a/cpp/velox/substrait/SubstraitToVeloxPlanValidator.cc 
b/cpp/velox/substrait/SubstraitToVeloxPlanValidator.cc
index cfc8498555..0b92a76148 100644
--- a/cpp/velox/substrait/SubstraitToVeloxPlanValidator.cc
+++ b/cpp/velox/substrait/SubstraitToVeloxPlanValidator.cc
@@ -213,9 +213,11 @@ bool SubstraitToVeloxPlanValidator::validateScalarFunction(
 
   if (name == "round") {
     return validateRound(scalarFunction, inputType);
-  } else if (name == "extract") {
+  }
+  if (name == "extract") {
     return validateExtractExpr(params);
-  } else if (name == "concat") {
+  }
+  if (name == "concat") {
     for (const auto& type : types) {
       if (type.find("struct") != std::string::npos || type.find("map") != 
std::string::npos ||
           type.find("list") != std::string::npos) {
@@ -238,27 +240,6 @@ bool SubstraitToVeloxPlanValidator::validateScalarFunction(
   return true;
 }
 
-bool SubstraitToVeloxPlanValidator::validateLiteral(
-    const ::substrait::Expression_Literal& literal,
-    const RowTypePtr& inputType) {
-  if (literal.has_list()) {
-    for (auto child : literal.list().values()) {
-      if (!validateLiteral(child, inputType)) {
-        // the error msg has been set, so do not need to set it again.
-        return false;
-      }
-    }
-  } else if (literal.has_map()) {
-    for (auto child : literal.map().key_values()) {
-      if (!validateLiteral(child.key(), inputType) || 
!validateLiteral(child.value(), inputType)) {
-        // the error msg has been set, so do not need to set it again.
-        return false;
-      }
-    }
-  }
-  return true;
-}
-
 bool SubstraitToVeloxPlanValidator::validateCast(
     const ::substrait::Expression::Cast& castExpr,
     const RowTypePtr& inputType) {
@@ -334,9 +315,6 @@ bool SubstraitToVeloxPlanValidator::validateSingularOrList(
       LOG_VALIDATION_MSG("Option is expected as Literal.");
       return false;
     }
-    if (!validateLiteral(option.literal(), inputType)) {
-      return false;
-    }
   }
 
   return validateExpression(singularOrList.value(), inputType);
@@ -349,8 +327,6 @@ bool SubstraitToVeloxPlanValidator::validateExpression(
   switch (typeCase) {
     case ::substrait::Expression::RexTypeCase::kScalarFunction:
       return validateScalarFunction(expression.scalar_function(), inputType);
-    case ::substrait::Expression::RexTypeCase::kLiteral:
-      return validateLiteral(expression.literal(), inputType);
     case ::substrait::Expression::RexTypeCase::kCast:
       return validateCast(expression.cast(), inputType);
     case ::substrait::Expression::RexTypeCase::kIfThen:
@@ -745,9 +721,8 @@ bool SubstraitToVeloxPlanValidator::validate(const 
::substrait::WindowGroupLimit
     if (exprField == nullptr) {
       LOG_VALIDATION_MSG("Only field is supported for partition key in Window 
Group Limit Operator!");
       return false;
-    } else {
-      expressions.emplace_back(expression);
     }
+    expressions.emplace_back(expression);
   }
   // Try to compile the expressions. If there is any unregistered function or
   // mismatched type, exception will be thrown.
@@ -1319,46 +1294,58 @@ bool SubstraitToVeloxPlanValidator::validate(const 
::substrait::ReadRel& readRel
 bool SubstraitToVeloxPlanValidator::validate(const ::substrait::Rel& rel) {
   if (rel.has_aggregate()) {
     return validate(rel.aggregate());
-  } else if (rel.has_project()) {
+  }
+  if (rel.has_project()) {
     return validate(rel.project());
-  } else if (rel.has_filter()) {
+  }
+  if (rel.has_filter()) {
     return validate(rel.filter());
-  } else if (rel.has_join()) {
+  }
+  if (rel.has_join()) {
     return validate(rel.join());
-  } else if (rel.has_cross()) {
+  }
+  if (rel.has_cross()) {
     return validate(rel.cross());
-  } else if (rel.has_read()) {
+  }
+  if (rel.has_read()) {
     return validate(rel.read());
-  } else if (rel.has_sort()) {
+  }
+  if (rel.has_sort()) {
     return validate(rel.sort());
-  } else if (rel.has_expand()) {
+  }
+  if (rel.has_expand()) {
     return validate(rel.expand());
-  } else if (rel.has_generate()) {
+  }
+  if (rel.has_generate()) {
     return validate(rel.generate());
-  } else if (rel.has_fetch()) {
+  }
+  if (rel.has_fetch()) {
     return validate(rel.fetch());
-  } else if (rel.has_top_n()) {
+  }
+  if (rel.has_top_n()) {
     return validate(rel.top_n());
-  } else if (rel.has_window()) {
+  }
+  if (rel.has_window()) {
     return validate(rel.window());
-  } else if (rel.has_write()) {
+  }
+  if (rel.has_write()) {
     return validate(rel.write());
-  } else if (rel.has_windowgrouplimit()) {
+  }
+  if (rel.has_windowgrouplimit()) {
     return validate(rel.windowgrouplimit());
-  } else if (rel.has_set()) {
+  }
+  if (rel.has_set()) {
     return validate(rel.set());
-  } else {
-    LOG_VALIDATION_MSG("Unsupported relation type: " + rel.GetTypeName());
-    return false;
   }
+  LOG_VALIDATION_MSG("Unsupported relation type: " + rel.GetTypeName());
+  return false;
 }
 
 bool SubstraitToVeloxPlanValidator::validate(const ::substrait::RelRoot& 
relRoot) {
   if (relRoot.has_input()) {
     return validate(relRoot.input());
-  } else {
-    return false;
   }
+  return false;
 }
 
 bool SubstraitToVeloxPlanValidator::validate(const ::substrait::Plan& plan) {
@@ -1370,7 +1357,8 @@ bool SubstraitToVeloxPlanValidator::validate(const 
::substrait::Plan& plan) {
     for (const auto& rel : plan.relations()) {
       if (rel.has_root()) {
         return validate(rel.root());
-      } else if (rel.has_rel()) {
+      }
+      if (rel.has_rel()) {
         return validate(rel.rel());
       }
     }
diff --git a/cpp/velox/substrait/SubstraitToVeloxPlanValidator.h 
b/cpp/velox/substrait/SubstraitToVeloxPlanValidator.h
index befc884a42..100c4dc95d 100644
--- a/cpp/velox/substrait/SubstraitToVeloxPlanValidator.h
+++ b/cpp/velox/substrait/SubstraitToVeloxPlanValidator.h
@@ -141,9 +141,6 @@ class SubstraitToVeloxPlanValidator {
   /// Validate Substrait expression.
   bool validateExpression(const ::substrait::Expression& expression, const 
RowTypePtr& inputType);
 
-  /// Validate Substrait literal.
-  bool validateLiteral(const ::substrait::Expression_Literal& literal, const 
RowTypePtr& inputType);
-
   /// Validate Substrait if-then expression.
   bool validateIfThen(const ::substrait::Expression_IfThen& ifThen, const 
RowTypePtr& inputType);
 


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