rdblue commented on a change in pull request #350: Add dropTable purge option
to Catalog API
URL: https://github.com/apache/incubator-iceberg/pull/350#discussion_r311708146
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File path: api/src/main/java/org/apache/iceberg/catalog/Catalog.java
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@@ -120,6 +120,14 @@ default boolean tableExists(TableIdentifier identifier) {
*/
boolean dropTable(TableIdentifier identifier);
+ /**
+ * Drop a table and remove all data and metadata files.
+ *
+ * @param identifier a table identifier
+ * @return true if the table was dropped, false if the table did not exist
+ */
+ boolean dropTableAndData(TableIdentifier identifier);
Review comment:
Okay, I've updated this. The new behavior is to drop all table data in
`dropTable`, which is documented in javadoc. I've also added a variant of
`dropTable` with a `purge` flag that specifies whether to delete data files or
not.
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