Github user jackylk commented on a diff in the pull request: https://github.com/apache/incubator-carbondata/pull/816#discussion_r113853461 --- Diff: integration/spark2/src/main/scala/org/apache/spark/sql/CarbonSource.scala --- @@ -112,7 +112,17 @@ class CarbonSource extends CreatableRelationProvider with RelationProvider dataSchema: StructType): BaseRelation = { CarbonEnv.getInstance(sqlContext.sparkSession) addLateDecodeOptimization(sqlContext.sparkSession) - val path = createTableIfNotExists(sqlContext.sparkSession, parameters, dataSchema) + val dbName: String = parameters.getOrElse("dbName", + CarbonCommonConstants.DATABASE_DEFAULT_NAME).toLowerCase + val tableName: String = parameters.getOrElse("tableName", "default_table").toLowerCase --- End diff -- can you do this check in caller function where you can use CarbonOption to get the dbName and tableName instead of doing it here?
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