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[FLINK-29019][doc][parquet] Updating parquet format document that sup…
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…port read complex type
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lsyldliu authored and MartijnVisser committed Aug 31, 2022
1 parent fc5730a commit 2798565
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8 changes: 3 additions & 5 deletions docs/content.zh/docs/connectors/table/formats/parquet.md
Original file line number Diff line number Diff line change
Expand Up @@ -176,20 +176,18 @@ Parquet 格式也支持 [ParquetOutputFormat](https://www.javadoc.io/doc/org.apa
</tr>
<tr>
<td>ARRAY</td>
<td></td>
<td>-</td>
<td>LIST</td>
</tr>
<tr>
<td>MAP</td>
<td></td>
<td>-</td>
<td>MAP</td>
</tr>
<tr>
<td>ROW</td>
<td></td>
<td>-</td>
<td>STRUCT</td>
</tr>
</tbody>
</table>

<span class="label label-danger">注意</span> 复合数据类型暂只支持写不支持读(Array、Map 与 Row)。
10 changes: 3 additions & 7 deletions docs/content/docs/connectors/table/formats/parquet.md
Original file line number Diff line number Diff line change
Expand Up @@ -176,22 +176,18 @@ The following table lists the type mapping from Flink type to Parquet type.
</tr>
<tr>
<td>ARRAY</td>
<td></td>
<td>-</td>
<td>LIST</td>
</tr>
<tr>
<td>MAP</td>
<td></td>
<td>-</td>
<td>MAP</td>
</tr>
<tr>
<td>ROW</td>
<td></td>
<td>-</td>
<td>STRUCT</td>
</tr>
</tbody>
</table>

{{< hint warning >}}
Composite data type: Array, Map and Row are currently only supported when writing, not reading.
{{< /hint >}}

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