Skip to content

Commit

Permalink
updated docs
Browse files Browse the repository at this point in the history
  • Loading branch information
hfxsd committed Jan 19, 2024
1 parent 8c93ad4 commit 0a4d9d9
Show file tree
Hide file tree
Showing 2 changed files with 2 additions and 6 deletions.
6 changes: 1 addition & 5 deletions ddl-v2.md
Original file line number Diff line number Diff line change
Expand Up @@ -15,13 +15,9 @@ However, for some DDL statements, it is not necessary to strictly follow the onl
>
> This feature is currently an experimental feature and it is not recommended to use in a production environment. This feature might change or be removed without prior notice. If you find a bug, please give feedback by raising an [issue](https://github.com/pingcap/tidb/issues) on GitHub.
<CustomContent platform="tidb">

## Compatibility with TiDB tools

- [TiCDC](/ticdc/ticdc-overview.md) does not support replicating the tables that are created by TiDB DDL V2.

</CustomContent>
- [TiCDC](https://docs.pingcap.com/tidb/stable/ticdc-overview) does not support replicating the tables that are created by TiDB DDL V2.

## Limitation

Expand Down
2 changes: 1 addition & 1 deletion migrate-from-parquet-files-to-tidb.md
Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@ Each table in Hive can be exported to parquet files by annotating `STORED AS PAR
DROP TABLE temp;
```

3. The parquet files exported from Hive might not have the `.parquet` suffix and cannot be correctly identified by TiDB Lightning. Therefore, before importing the files, you need to rename the exported files and add the `.parquet` suffix.
3. The parquet files exported from Hive might not have the `.parquet` suffix and cannot be correctly identified by TiDB Lightning. Therefore, before importing the files, you need to rename the exported files and add the `.parquet` suffix to change the full filename to a format that TiDB Lightning recognizes, for example, `${db_name}. ${table_name}.parquet`.

4. Put all the parquet files in a unified directory, for example, `/data/my_datasource/` or `s3://my-bucket/sql-backup`. TiDB Lightning will recursively search for all `.parquet` files in this directory and its subdirectories.

Expand Down

0 comments on commit 0a4d9d9

Please sign in to comment.