org.apache.flink.streaming.connectors.elasticsearch

类 ElasticsearchUpsertTableSinkBase.ElasticsearchUpsertSinkFunction

java.lang.Object

org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchUpsertTableSinkBase.ElasticsearchUpsertSinkFunction

所有已实现的接口:

Serializable, org.apache.flink.api.common.functions.Function, ElasticsearchSinkFunction<org.apache.flink.api.java.tuple.Tuple2<Boolean,org.apache.flink.types.Row>>

封闭类:

ElasticsearchUpsertTableSinkBase

public static class ElasticsearchUpsertTableSinkBase.ElasticsearchUpsertSinkFunction
extends Object
implements ElasticsearchSinkFunction<org.apache.flink.api.java.tuple.Tuple2<Boolean,org.apache.flink.types.Row>>

Sink function for converting upserts into Elasticsearch ActionRequests.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
ElasticsearchUpsertSinkFunction(String index, String docType, String keyDelimiter, String keyNullLiteral, org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row> serializationSchema, org.elasticsearch.common.xcontent.XContentType contentType, ElasticsearchUpsertTableSinkBase.RequestFactory requestFactory, int[] keyFieldIndices)

方法概要

限定符和类型	方法和说明
boolean	equals(Object o)
int	hashCode()
void	process(org.apache.flink.api.java.tuple.Tuple2<Boolean,org.apache.flink.types.Row> element, org.apache.flink.api.common.functions.RuntimeContext ctx, RequestIndexer indexer) Process the incoming element to produce multiple ActionsRequests.

从类继承的方法 java.lang.Object

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

构造器详细资料

ElasticsearchUpsertSinkFunction

public ElasticsearchUpsertSinkFunction(String index,
                                       String docType,
                                       String keyDelimiter,
                                       String keyNullLiteral,
                                       org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row> serializationSchema,
                                       org.elasticsearch.common.xcontent.XContentType contentType,
                                       ElasticsearchUpsertTableSinkBase.RequestFactory requestFactory,
                                       int[] keyFieldIndices)

方法详细资料

process

public void process(org.apache.flink.api.java.tuple.Tuple2<Boolean,org.apache.flink.types.Row> element,
                    org.apache.flink.api.common.functions.RuntimeContext ctx,
                    RequestIndexer indexer)

从接口复制的说明: ElasticsearchSinkFunction

Process the incoming element to produce multiple ActionsRequests. The produced requests should be added to the provided RequestIndexer.

指定者:

process 在接口中 ElasticsearchSinkFunction<org.apache.flink.api.java.tuple.Tuple2<Boolean,org.apache.flink.types.Row>>

参数:

element - incoming element to process

ctx - runtime context containing information about the sink instance

indexer - request indexer that ActionRequest should be added to

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object