Github user chenliang613 commented on a diff in the pull request: https://github.com/apache/incubator-carbondata/pull/816#discussion_r112974468 --- Diff: integration/spark2/src/main/scala/org/apache/spark/sql/CarbonSource.scala --- @@ -184,4 +194,29 @@ class CarbonSource extends CreatableRelationProvider with RelationProvider } } + /** + * Returns the path of the table + * @param sparkSession + * @param dbName + * @param tableName + * @return + */ + private def getPathForTable(sparkSession: SparkSession, dbName: String, + tableName : String): String = { + + if (StringUtils.isBlank(tableName)) { + throw new MalformedCarbonCommandException("The Specified Table Name is Blank") + } + if (tableName.contains(" ")) { + throw new MalformedCarbonCommandException("Table Name Should not have spaces ") + } + try { + CarbonEnv.get.carbonMetastore.lookupRelation(Option(dbName), tableName)(sparkSession) + CarbonEnv.get.carbonMetastore.storePath + s"/$dbName/$tableName" + } catch { + case ex: Exception => + throw new Exception(s"do not have $dbName and $tableName for carbon table", ex) --- End diff -- How about : throw new Exception(s"Do not have $dbName and $tableName", ex)
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