程序包 org.apache.pulsar.io.elasticsearch

类 ElasticSearchSink

java.lang.Object
org.apache.pulsar.io.elasticsearch.ElasticSearchSink
所有已实现的接口:
AutoCloseable, org.apache.pulsar.io.core.Sink<org.apache.pulsar.client.api.schema.GenericObject>
public class ElasticSearchSink extends Object implements org.apache.pulsar.io.core.Sink<org.apache.pulsar.client.api.schema.GenericObject>

  • 构造器详细资料

    • ElasticSearchSink

      public ElasticSearchSink()

  • 方法详细资料

    • open

      public void open(Map<String,Object> config, org.apache.pulsar.io.core.SinkContext sinkContext) throws Exception
      指定者:
      open 在接口中 org.apache.pulsar.io.core.Sink<org.apache.pulsar.client.api.schema.GenericObject>
      抛出:
      Exception

    • close

      public void close()
      指定者:
      close 在接口中 AutoCloseable

    • write

      public void write(org.apache.pulsar.functions.api.Record<org.apache.pulsar.client.api.schema.GenericObject> record) throws Exception
      指定者:
      write 在接口中 org.apache.pulsar.io.core.Sink<org.apache.pulsar.client.api.schema.GenericObject>
      抛出:
      Exception

    • extractIdAndDocument

      public org.apache.commons.lang3.tuple.Pair<String,String> extractIdAndDocument(org.apache.pulsar.functions.api.Record<org.apache.pulsar.client.api.schema.GenericObject> record) throws com.fasterxml.jackson.core.JsonProcessingException
      Extract ES _id and _source using the Schema if available.
      参数:
      record -
      返回:
      A pair for _id and _source
      抛出:
      com.fasterxml.jackson.core.JsonProcessingException

    • stringifyKey

      public String stringifyKey(org.apache.pulsar.client.api.Schema<?> schema, Object val) throws com.fasterxml.jackson.core.JsonProcessingException
      抛出:
      com.fasterxml.jackson.core.JsonProcessingException

    • stringifyKey

      public String stringifyKey(com.fasterxml.jackson.databind.JsonNode jsonNode) throws com.fasterxml.jackson.core.JsonProcessingException
      Convert a JsonNode to an Elasticsearch id.
      抛出:
      com.fasterxml.jackson.core.JsonProcessingException

    • stringifyKey

      public String stringifyKey(com.fasterxml.jackson.databind.JsonNode jsonNode, List<String> fields) throws com.fasterxml.jackson.core.JsonProcessingException
      抛出:
      com.fasterxml.jackson.core.JsonProcessingException

    • stringifyValue

      public String stringifyValue(org.apache.pulsar.client.api.Schema<?> schema, Object val) throws com.fasterxml.jackson.core.JsonProcessingException
      抛出:
      com.fasterxml.jackson.core.JsonProcessingException

    • stripNullNodes

      public static com.fasterxml.jackson.databind.JsonNode stripNullNodes(com.fasterxml.jackson.databind.JsonNode node)

    • extractJsonNode

      public static com.fasterxml.jackson.databind.JsonNode extractJsonNode(org.apache.pulsar.client.api.Schema<?> schema, Object val)