[SS]《2.1 Structured Streaming 之 Source 解析》讨论区

lw-lin / CoolplaySpark

酷玩 Spark: Spark 源代码解析、Spark 类库等

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[SS]《2.1 Structured Streaming 之 Source 解析》讨论区 #31

Open lw-lin opened 7 years ago

lw-lin commented 7 years ago

如需要贴代码，请复制以下内容并修改：

public static final thisIsJavaCode;

val thisIsScalaCode

谢谢！

chenyyyang commented 3 years ago

KafkaSourceProvider extends DataSourceRegister with StreamSourceProvider with StreamSinkProvider with RelationProvider with CreatableRelationProvider with SimpleTableProvider 这其中的RelationProvider，CreatableRelationProvider，SimpleTableProvider几个接口的用处一直没搞懂。大佬有没有写过这方面的源码解析呀？求学习