xuefuz commented on a change in pull request #8720: [FLINK-12771][hive] Support
ConnectorCatalogTable in HiveCatalog
URL: https://github.com/apache/flink/pull/8720#discussion_r293600489
##########
File path:
flink-connectors/flink-connector-hive/src/main/java/org/apache/flink/table/catalog/hive/HiveCatalog.java
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@@ -332,11 +359,24 @@ public void renameTable(ObjectPath tablePath, String
newTableName, boolean ignor
checkNotNull(tablePath, "tablePath cannot be null");
checkArgument(!StringUtils.isNullOrWhitespaceOnly(newTableName), "newTableName
cannot be null or empty");
+ ObjectPath newPath = new
ObjectPath(tablePath.getDatabaseName(), newTableName);
+
+ ConnectorCatalogTable connectorTable =
connectorTables.remove(tablePath);
+
+ if (connectorTable != null) {
+ if (connectorTables.containsKey(newPath)) {
+ throw new TableAlreadyExistException(getName(),
newPath);
Review comment:
If we get here because of this exception, the table is already dropped,
which doesn't seem right.
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