Thesharing commented on a change in pull request #18480:
URL: https://github.com/apache/flink/pull/18480#discussion_r792409930
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File path: docs/content.zh/docs/connectors/datastream/formats/hadoop.md
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@@ -57,20 +55,13 @@ a `hadoop-client` dependency such as:
## Using Hadoop InputFormats
-To use Hadoop `InputFormats` with Flink the format must first be wrapped
-using either `readHadoopFile` or `createHadoopInput` of the
-`HadoopInputs` utility class.
-The former is used for input formats derived
-from `FileInputFormat` while the latter has to be used for general purpose
-input formats.
-The resulting `InputFormat` can be used to create a data source by using
-`ExecutionEnvironmen#createInput`.
+要将 Hadoop `InputFormats` 与 Flink 一起使用，必须首先使用 `HadoopInputs` 工具类的
`readHadoopFile` 或 `createHadoopInput` 包装格式。
Review comment:
```suggestion
要在 Flink 中使用 Hadoop `InputFormats`，必须首先使用 `HadoopInputs` 工具类的
`readHadoopFile` 或 `createHadoopInput` 包装 Input Format。
```
##########
File path: docs/content.zh/docs/connectors/datastream/formats/hadoop.md
##########
@@ -57,20 +55,13 @@ a `hadoop-client` dependency such as:
## Using Hadoop InputFormats
-To use Hadoop `InputFormats` with Flink the format must first be wrapped
-using either `readHadoopFile` or `createHadoopInput` of the
-`HadoopInputs` utility class.
-The former is used for input formats derived
-from `FileInputFormat` while the latter has to be used for general purpose
-input formats.
-The resulting `InputFormat` can be used to create a data source by using
-`ExecutionEnvironmen#createInput`.
+要将 Hadoop `InputFormats` 与 Flink 一起使用，必须首先使用 `HadoopInputs` 工具类的
`readHadoopFile` 或 `createHadoopInput` 包装格式。
+前者用于从 `FileInputFormat` 派生的输入格式，而后者必须用于通用输入格式。
Review comment:
```suggestion
前者用于从 `FileInputFormat` 派生的 Input Format，而后者必须用于通用的 Input Format。
```
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