接收器连接器后处理器属性
Overview
使用以下配置设置指定 MongoDB Kafka connector 在将 Kafka 数据插入 MongoDB 之前应如何转换该数据。
有关按类别整理的接收器Connector配置设置列表，请参阅有关接收器连接器配置属性的指南。
设置
名称 | 说明 | |
|---|---|---|
post.processor.chain | Type: list Description: A list of post-processor classes the connector should apply to
process the data before saving it to MongoDB. To learn more about post-processors and see examples of their usage, see Default: Accepted Values: A comma-separated list of fully qualified Java class names | |
field.renamer.mapping | Type: string Description: A list of field name mappings for key and value fields. Define
the mappings in an inline JSON array in the following format: Default: []Accepted Values: A valid JSON array | |
field.renamer.regexp | Type: string Description: A list of field name mappings for key and value fields using
regular expressions. Define the mappings in an inline JSON array
in the following format: Default: []Accepted Values: A valid JSON array | |
key.projection.list | Type: string Description: A list of field names the connector should include in the key
projection. Default: ""Accepted Values: A comma-separated list of field names | |
key.projection.type | Type: string Description: The key projection type the connector should use. Default: noneAccepted Values: none, BlockList, or AllowList (Deprecated: blacklist, whitelist) | |
value.projection.list | Type: string Description: A list of field names the connector should include in the value
projection. Default: ""Accepted Values: A comma-separated list of field names | |
value.projection.type | Type: string Description: The type of value projection the connector should use. Default: noneAccepted Values: none, BlockList, or AllowList (Deprecated: blacklist, whitelist) | |
writemodel.strategy | Type: string Description: The class that specifies the WriteModelStrategy the connector should
use for Bulk Writes.To learn more about how to create your own strategy, see Default: Accepted Values: A fully qualified Java class name |