xuefuz commented on a change in pull request #8353: [FLINK-12233][hive] Support
table related operations in HiveCatalog
URL: https://github.com/apache/flink/pull/8353#discussion_r281860069
##########
File path:
flink-connectors/flink-connector-hive/src/main/java/org/apache/flink/table/catalog/hive/HiveCatalog.java
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@@ -85,49 +86,39 @@ public void alterDatabase(String name, CatalogDatabase
newDatabase, boolean igno
// ------ tables and views------
- @Override
- public void dropTable(ObjectPath tablePath, boolean ignoreIfNotExists)
- throws TableNotExistException, CatalogException {
- throw new UnsupportedOperationException();
- }
-
- @Override
- public void renameTable(ObjectPath tablePath, String newTableName,
boolean ignoreIfNotExists)
- throws TableNotExistException,
TableAlreadyExistException, CatalogException {
- throw new UnsupportedOperationException();
- }
-
@Override
public void createTable(ObjectPath tablePath, CatalogBaseTable table,
boolean ignoreIfExists)
Review comment:
I think we can keep the implementation only in HiveCatalogBase and define a
new API called createHiveTable(). Each subcalss only needs to implement
createHiveTable() (because they may create in different ways). I don't see why
we need HiveCatalogUtil and related classes for this.
This might be cleaner.
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