com.github.harbby.spark.sql.kafka

类 KafkaDataSource08

java.lang.Object

com.github.harbby.spark.sql.kafka.KafkaDataSource08

所有已实现的接口:

org.apache.spark.sql.sources.DataSourceRegister, org.apache.spark.sql.sources.v2.ContinuousReadSupport, org.apache.spark.sql.sources.v2.DataSourceV2

public class KafkaDataSource08
extends java.lang.Object
implements org.apache.spark.sql.sources.v2.DataSourceV2, org.apache.spark.sql.sources.v2.ContinuousReadSupport, org.apache.spark.sql.sources.DataSourceRegister

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	KafkaDataSource08.KafkaContinuousReader08

构造器概要

构造器

构造器和说明
KafkaDataSource08()

方法概要

限定符和类型	方法和说明
org.apache.spark.sql.sources.v2.reader.streaming.ContinuousReader	createContinuousReader(java.util.Optional<org.apache.spark.sql.types.StructType> schema, java.lang.String checkpointLocation, org.apache.spark.sql.sources.v2.DataSourceOptions options)
java.lang.String	shortName()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

KafkaDataSource08

public KafkaDataSource08()

方法详细资料

shortName

public java.lang.String shortName()

指定者:

shortName 在接口中 org.apache.spark.sql.sources.DataSourceRegister

createContinuousReader

public org.apache.spark.sql.sources.v2.reader.streaming.ContinuousReader createContinuousReader(java.util.Optional<org.apache.spark.sql.types.StructType> schema,
                                                                                                java.lang.String checkpointLocation,
                                                                                                org.apache.spark.sql.sources.v2.DataSourceOptions options)

指定者:

createContinuousReader 在接口中 org.apache.spark.sql.sources.v2.ContinuousReadSupport