gaofc commented on a change in pull request #11540: [FLINK-16099][docs-zh] Translate "HiveCatalog" page of "Hive Integration" into… URL: https://github.com/apache/flink/pull/11540#discussion_r402031643
########## File path: docs/dev/table/hive/hive_catalog.zh.md ########## @@ -381,11 +357,11 @@ the following table: </tbody> </table> -Something to note about the type mapping: -* Hive's `CHAR(p)` has a maximum length of 255 -* Hive's `VARCHAR(p)` has a maximum length of 65535 -* Hive's `MAP` only supports primitive key types while Flink's `MAP` can be any data type -* Hive's `UNION` type is not supported -* Hive's `TIMESTAMP` always has precision 9 and doesn't support other precisions. Hive UDFs, on the other hand, can process `TIMESTAMP` values with a precision <= 9. -* Hive doesn't support Flink's `TIMESTAMP_WITH_TIME_ZONE`, `TIMESTAMP_WITH_LOCAL_TIME_ZONE`, and `MULTISET` -* Flink's `INTERVAL` type cannot be mapped to Hive `INTERVAL` type yet +有关类型映射的注意事项： +* Hive 的 `CHAR(p)` 最大长度为255 +* Hive 的 `VARCHAR(p)` 最大长度为65535 +* Hive 的 `MAP` 仅支持原始键类型，而 Flink 的 `MAP` 可以是任何数据类型 Review comment: 嗯嗯同意，多谢 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
