ravipesala commented on a change in pull request #3124: [CARBONDATA-3290] No need to apply MV/Preaggregate rules for Command
URL:
https://github.com/apache/carbondata/pull/3124#discussion_r281609936
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File path: integration/spark2/src/main/commonTo2.2And2.3/org/apache/spark/sql/hive/CarbonAnalyzer.scala
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@@ -40,12 +40,13 @@ class CarbonAnalyzer(catalog: SessionCatalog,
override def execute(plan: LogicalPlan): LogicalPlan = {
var logicalPlan = analyzer.execute(plan)
- logicalPlan = CarbonPreAggregateDataLoadingRules(sparkSession).apply(logicalPlan)
- logicalPlan = CarbonPreAggregateQueryRules(sparkSession).apply(logicalPlan)
- if (mvPlan != null) {
- mvPlan.apply(logicalPlan)
- } else {
- logicalPlan
+ if (!logicalPlan.isInstanceOf[Command] && !logicalPlan.isInstanceOf[DeserializeToObject]) {
Review comment:
Why it needs to be added here. This check already exist in `MVAnalyzerRule.isValidPlan`. Please add testcase why we need check here.
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