# FillWithMode 类
<a name="aws-glue-api-pyspark-transforms-FillWithMode"></a>

 `FillWithMode` 转换会根据您指定的电话号码格式设置列的格式。您也可以指定决定项逻辑，其中一些值是相同的。例如，考虑以下情况：`1 2 2 3 3 4`

 `MINIMUM` modeType 导致 `FillWithMode` 返回 2 作为模式值。如果 modeType 为 `MAXIMUM`，则模式为 3。如果是 `AVERAGE`，模式为 2.5。

## 示例
<a name="pyspark-FillWithMode-examples"></a>

```
from awsglue.context import *
from pyspark.sql import SparkSession
from awsgluedi.transforms import *

sc = SparkContext()
spark = SparkSession(sc)

input_df = spark.createDataFrame(
    [
        (105.111, 13.12),
        (1055.123, 13.12),
        (None, 13.12),
        (13.12, 13.12),
        (None, 13.12),
    ],
    ["source_column_1", "source_column_2"],
)

try:
    df_output = data_quality.FillWithMode.apply(
        data_frame=input_df,
        spark_context=sc,
        source_column="source_column_1",
        mode_type="MAXIMUM"
    )
    df_output.show()    
except:
    print("Unexpected Error happened ")
    raise
```

## Output
<a name="pyspark-FillWithMode-output"></a>

 给定代码的输出如下：

```
```
+---------------+---------------+
|source_column_1|source_column_2|
+---------------+---------------+
| 105.111| 13.12|
| 1055.123| 13.12|
| 1055.123| 13.12|
| 13.12| 13.12|
| 1055.123| 13.12|
+---------------+---------------+
```
```

 “awsglue.data\$1quality”模块的 `FillWithMode` 转换应用于“input\$1df”DataFrame。它将 `source_column_1` 列中的“null”值替换为该列中非 null 值中的最大值（“mode\$1type="MAXIMUM"”）。

 在本例中，`source_column_1` 列中的最大值为“1055.123”。因此，在输出 DataFrame“df\$1output”中，`source_column_1` 中的“null”值被替换为“1055.123”。

## 方法
<a name="aws-glue-api-pyspark-transforms-FillWithMode-_methods"></a>
+ [\$1\$1call\$1\$1](#aws-glue-api-pyspark-transforms-FillWithMode-__call__)
+ [apply](#aws-glue-api-crawler-pyspark-transforms-FillWithMode-apply)
+ [name](#aws-glue-api-crawler-pyspark-transforms-FillWithMode-name)
+ [describeArgs](#aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeArgs)
+ [describeReturn](#aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeReturn)
+ [describeTransform](#aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeTransform)
+ [describeErrors](#aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeErrors)
+ [describe](#aws-glue-api-crawler-pyspark-transforms-FillWithMode-describe)

## \$1\$1call\$1\$1(spark\$1context, data\$1frame, source\$1column, mode\$1type)
<a name="aws-glue-api-pyspark-transforms-FillWithMode-__call__"></a>

 `FillWithMode` 转换会格式化列中字符串的大小写。
+ `source_column`：现有列的名称。
+ `mode_type` – 如何解析数据中的平局值。此值必须是 `MINIMUM`、`NONE`、`AVERAGE` 或 `MAXIMUM` 其中之一。

## apply(cls, \$1args, \$1\$1kwargs)
<a name="aws-glue-api-crawler-pyspark-transforms-FillWithMode-apply"></a>

继承自 `GlueTransform` [apply](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-apply)。

## name(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FillWithMode-name"></a>

继承自 `GlueTransform` [名称](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-name)。

## describeArgs(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeArgs"></a>

继承自 `GlueTransform` [describeArgs](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeArgs)。

## describeReturn(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeReturn"></a>

继承自 `GlueTransform` [describeReturn](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeReturn)。

## describeTransform(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeTransform"></a>

继承自 `GlueTransform` [describeTransform](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeTransform)。

## describeErrors(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FillWithMode-describeErrors"></a>

继承自 `GlueTransform` [describeErrors](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describeErrors)。

## describe(cls)
<a name="aws-glue-api-crawler-pyspark-transforms-FillWithMode-describe"></a>

继承自 `GlueTransform` [describe](aws-glue-api-crawler-pyspark-transforms-GlueTransform.md#aws-glue-api-crawler-pyspark-transforms-GlueTransform-describe)。