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From GitBox <...@apache.org>
Subject [GitHub] [flink] xuefuz commented on a change in pull request #8329: [FLINK-12239][hive] Support table related operations in GenericHiveMetastoreCatalog
Date Wed, 01 May 2019 22:44:01 GMT
xuefuz commented on a change in pull request #8329: [FLINK-12239][hive] Support table related
operations in GenericHiveMetastoreCatalog
URL: https://github.com/apache/flink/pull/8329#discussion_r280242198
 
 

 ##########
 File path: flink-connectors/flink-connector-hive/src/main/java/org/apache/flink/table/catalog/hive/GenericHiveMetastoreCatalog.java
 ##########
 @@ -262,13 +324,33 @@ public void alterTable(ObjectPath tableName, CatalogBaseTable newTable,
boolean
 	}
 
 	@Override
-	public CatalogBaseTable getTable(ObjectPath objectPath) throws TableNotExistException, CatalogException
{
-		throw new UnsupportedOperationException();
+	public CatalogBaseTable getTable(ObjectPath tablePath) throws TableNotExistException, CatalogException
{
+		Table hiveTable = getHiveTable(tablePath);
+
+		return GenericHiveMetastoreCatalogUtil.createCatalogTable(hiveTable);
+	}
+
+	protected Table getHiveTable(ObjectPath tablePath) throws TableNotExistException {
+		try {
+			return client.getTable(tablePath.getDatabaseName(), tablePath.getObjectName());
+		} catch (NoSuchObjectException e) {
+			throw new TableNotExistException(catalogName, tablePath);
+		} catch (TException e) {
+			throw new CatalogException(
+				String.format("Failed to get Hive table %s", tablePath.getFullName()), e);
 
 Review comment:
   => Failed to get table from Hive?

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