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Java ElasticsearchPersistDeleter类代码示例

本文整理汇总了Java中org.apache.streams.elasticsearch.ElasticsearchPersistDeleter的典型用法代码示例。如果您正苦于以下问题:Java ElasticsearchPersistDeleter类的具体用法?Java ElasticsearchPersistDeleter怎么用?Java ElasticsearchPersistDeleter使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。


ElasticsearchPersistDeleter类属于org.apache.streams.elasticsearch包,在下文中一共展示了ElasticsearchPersistDeleter类的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: run

import org.apache.streams.elasticsearch.ElasticsearchPersistDeleter; //导入依赖的package包/类
@Override
public void run() {

  TwitterStreamConfiguration twitterStreamConfiguration = config.getTwitter();
  ElasticsearchWriterConfiguration elasticsearchWriterConfiguration = config.getElasticsearch();

  TwitterStreamProvider stream = new TwitterStreamProvider(twitterStreamConfiguration);
  ActivityConverterProcessor converter = new ActivityConverterProcessor();
  VerbDefinitionDropFilter noDeletesProcessor = new VerbDefinitionDropFilter(Stream.of(deleteVerbDefinition).collect(Collectors.toSet()));
  ElasticsearchPersistWriter writer = new ElasticsearchPersistWriter(elasticsearchWriterConfiguration);
  VerbDefinitionKeepFilter deleteOnlyProcessor = new VerbDefinitionKeepFilter(Stream.of(deleteVerbDefinition).collect(Collectors.toSet()));
  SetDeleteIdProcessor setDeleteIdProcessor = new SetDeleteIdProcessor();
  ElasticsearchPersistDeleter deleter = new ElasticsearchPersistDeleter(elasticsearchWriterConfiguration);

  LocalRuntimeConfiguration localRuntimeConfiguration =
      StreamsJacksonMapper.getInstance().convertValue(StreamsConfigurator.detectConfiguration(), LocalRuntimeConfiguration.class);
  StreamBuilder builder = new LocalStreamBuilder(localRuntimeConfiguration);

  builder.newPerpetualStream(TwitterStreamProvider.class.getCanonicalName(), stream);
  builder.addStreamsProcessor(ActivityConverterProcessor.class.getCanonicalName(), converter, 2, TwitterStreamProvider.class.getCanonicalName());
  builder.addStreamsProcessor(VerbDefinitionDropFilter.class.getCanonicalName(), noDeletesProcessor, 1, ActivityConverterProcessor.class.getCanonicalName());
  builder.addStreamsPersistWriter(ElasticsearchPersistWriter.class.getCanonicalName(), writer, 1, VerbDefinitionDropFilter.class.getCanonicalName());
  builder.addStreamsProcessor(VerbDefinitionKeepFilter.class.getCanonicalName(), deleteOnlyProcessor, 1, ActivityConverterProcessor.class.getCanonicalName());
  builder.addStreamsProcessor(SetDeleteIdProcessor.class.getCanonicalName(), setDeleteIdProcessor, 1, VerbDefinitionKeepFilter.class.getCanonicalName());
  builder.addStreamsPersistWriter(ElasticsearchPersistDeleter.class.getCanonicalName(), deleter, 1, SetDeleteIdProcessor.class.getCanonicalName());

  builder.start();

}
 
开发者ID:apache,项目名称:streams-examples,代码行数:30,代码来源:TwitterUserstreamElasticsearch.java


注:本文中的org.apache.streams.elasticsearch.ElasticsearchPersistDeleter类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。