JingsongLi commented on a change in pull request #9971: [FLINK-14490][table]
Add methods for interacting with temporary objects
URL: https://github.com/apache/flink/pull/9971#discussion_r339395831
##########
File path:
flink-table/flink-table-api-java/src/main/java/org/apache/flink/table/catalog/CatalogManager.java
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@@ -501,6 +537,11 @@ public void alterTable(CatalogBaseTable table,
ObjectIdentifier objectIdentifier
* does not exist.
*/
public void dropTable(ObjectIdentifier objectIdentifier, boolean
ignoreIfNotExists) {
+ if (temporaryTables.containsKey(objectIdentifier)) {
Review comment:
Just curious about this, I took a look to spark:
```
* If a database is specified in `name`, this will drop the table from
that database.
* If no database is specified, this will first attempt to drop a
temporary view with
* the same name, then, if that does not exist, drop the table from the
current database.
```
Curious about other databases, I don't know how they behave.
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