[GitHub] [carbondata] ShreelekhyaG commented on a change in pull request #4113: [CARBONDATA-4161] Describe complex columns

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ShreelekhyaG commented on a change in pull request #4113:
URL: https://github.com/apache/carbondata/pull/4113#discussion_r613119845



##########
File path: integration/spark/src/main/scala/org/apache/spark/sql/parser/CarbonSparkSqlParserUtil.scala
##########
@@ -744,6 +747,47 @@ object CarbonSparkSqlParserUtil {
     CarbonAlterTableAddColumnCommand(alterTableAddColumnsModel)
   }
 
+  def describeColumn(
+      databaseNameOp: Option[String],
+      tableName: String,
+      inputFields: java.util.List[String]
+  ): CarbonDescribeColumnCommand = {
+    val (tableSchema, carbonTable) = getSchemaAndTable(databaseNameOp, tableName)
+    val inputColumn = tableSchema.find(_.name.equalsIgnoreCase(inputFields.get(0)))
+    if (!inputColumn.isDefined) {

Review comment:
       Done




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