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Java DeleteIndexRequest类代码示例

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


DeleteIndexRequest类属于org.elasticsearch.action.admin.indices.delete包,在下文中一共展示了DeleteIndexRequest类的15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: deleteOrphans

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
private void deleteOrphans(final CreateTableResponseListener listener, final CreateTableAnalyzedStatement statement) {
    if (clusterService.state().metaData().hasAlias(statement.tableIdent().fqn())
        && PartitionName.isPartition(
            clusterService.state().metaData().getAliasAndIndexLookup().get(statement.tableIdent().fqn()).getIndices().iterator().next().getIndex())) {
        logger.debug("Deleting orphaned partitions with alias: {}", statement.tableIdent().fqn());
        transportActionProvider.transportDeleteIndexAction().execute(new DeleteIndexRequest(statement.tableIdent().fqn()), new ActionListener<DeleteIndexResponse>() {
            @Override
            public void onResponse(DeleteIndexResponse response) {
                if (!response.isAcknowledged()) {
                    warnNotAcknowledged("deleting orphaned alias");
                }
                deleteOrphanedPartitions(listener, statement.tableIdent());
            }

            @Override
            public void onFailure(Throwable e) {
                listener.onFailure(e);
            }
        });
    } else {
        deleteOrphanedPartitions(listener, statement.tableIdent());
    }
}
 
开发者ID:baidu,项目名称:Elasticsearch,代码行数:24,代码来源:TableCreator.java

示例2: deleteOrphanedPartitions

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
/**
 * if some orphaned partition with the same table name still exist,
 * delete them beforehand as they would create unwanted and maybe invalid
 * initial data.
 *
 * should never delete partitions of existing partitioned tables
 */
private void deleteOrphanedPartitions(final CreateTableResponseListener listener, TableIdent tableIdent) {
    String partitionWildCard = PartitionName.templateName(tableIdent.schema(), tableIdent.name()) + "*";
    String[] orphans = indexNameExpressionResolver.concreteIndices(clusterService.state(), IndicesOptions.strictExpand(), partitionWildCard);
    if (orphans.length > 0) {
        if (logger.isDebugEnabled()) {
            logger.debug("Deleting orphaned partitions: {}", Joiner.on(", ").join(orphans));
        }
        transportActionProvider.transportDeleteIndexAction().execute(new DeleteIndexRequest(orphans), new ActionListener<DeleteIndexResponse>() {
            @Override
            public void onResponse(DeleteIndexResponse response) {
                if (!response.isAcknowledged()) {
                    warnNotAcknowledged("deleting orphans");
                }
                listener.onResponse(SUCCESS_RESULT);
            }

            @Override
            public void onFailure(Throwable e) {
                listener.onFailure(e);
            }
        });
    } else {
        listener.onResponse(SUCCESS_RESULT);
    }
}
 
开发者ID:baidu,项目名称:Elasticsearch,代码行数:33,代码来源:TableCreator.java

示例3: ESDeletePartitionTask

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
public ESDeletePartitionTask(UUID jobId,
                             TransportDeleteIndexAction transport,
                             ESDeletePartitionNode node) {
    super(jobId);
    this.transport = transport;
    this.request = new DeleteIndexRequest(node.indices());
    if (node.indices().length > 1) {
        /**
         * table is partitioned, in case of concurrent "delete from partitions"
         * it could be that some partitions are already deleted,
         * so ignore it if some are missing
         */
        this.request.indicesOptions(IndicesOptions.lenientExpandOpen());
    } else {
        this.request.indicesOptions(IndicesOptions.strictExpandOpen());
    }
    this.listener = new DeleteIndexListener(result);
}
 
开发者ID:baidu,项目名称:Elasticsearch,代码行数:19,代码来源:ESDeletePartitionTask.java

示例4: update

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
private static void update() {
    try {
        IndicesAdminClient indicesAdminClient = client.admin().indices();
        if (indicesAdminClient.prepareExists(INDEX_NAME_v2).execute().actionGet().isExists()) {
            indicesAdminClient.delete(new DeleteIndexRequest(INDEX_NAME_v2)).actionGet();
        }
        indicesAdminClient.prepareCreate(INDEX_NAME_v2).addMapping(INDEX_TYPE,getItemInfoMapping()).execute().actionGet();
        //等待集群shard,防止No shard available for 异常
        ClusterAdminClient clusterAdminClient = client.admin().cluster();
        clusterAdminClient.prepareHealth().setWaitForYellowStatus().execute().actionGet(5000);
        //0、更新mapping
        updateMapping();
        //1、更新数据
        reindexData(indicesAdminClient);

        //2、realias 重新建立连接
       indicesAdminClient.prepareAliases().removeAlias(INDEX_NAME_v1, ALIX_NAME).addAlias(INDEX_NAME_v2, ALIX_NAME).execute().actionGet();
    }catch (Exception e){
        log.error("beforeUpdate error:{}"+e.getLocalizedMessage());
    }

}
 
开发者ID:ggj2010,项目名称:javabase,代码行数:23,代码来源:UpdateMappingFieldDemo.java

示例5: beforeUpdate

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
private static void beforeUpdate()  {
    try {
        IndicesAdminClient indicesAdminClient = client.admin().indices();
        indicesAdminClient.delete(new DeleteIndexRequest(INDEX_NAME_v1)).actionGet();
        if (!indicesAdminClient.prepareExists(INDEX_NAME_v1).execute().actionGet().isExists()) {
            indicesAdminClient.prepareCreate(INDEX_NAME_v1).addMapping(INDEX_TYPE,getItemInfoMapping()).execute().actionGet();
        }
        //等待集群shard,防止No shard available for 异常
        ClusterAdminClient clusterAdminClient = client.admin().cluster();
        clusterAdminClient.prepareHealth().setWaitForYellowStatus().execute().actionGet(5000);
        //创建别名alias
        indicesAdminClient.prepareAliases().addAlias(INDEX_NAME_v1, ALIX_NAME).execute().actionGet();
        prepareData(indicesAdminClient);
    }catch (Exception e){
        log.error("beforeUpdate error:{}"+e.getLocalizedMessage());
    }
}
 
开发者ID:ggj2010,项目名称:javabase,代码行数:18,代码来源:UpdateMappingFieldDemo.java

示例6: delete

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
/**
 * Delete an index in Elasticsearch.
 *
 * @param indexName
 *
 * @return true if the request was acknowledged.
 */
public static boolean delete(String indexName) {
  synchronized (Indices.class) {
    try {
      DeleteIndexResponse response = self.client.getClient().admin().indices().delete(new DeleteIndexRequest(indexName)).get();
      if (response.isAcknowledged()) {
        self.indexCache.remove(indexName);
        return true;
      } else {
        return false;
      }
    } catch (InterruptedException|ExecutionException e) {
      log.error("Error while deleting index", e);
      return false;
    }
  }
}
 
开发者ID:c2mon,项目名称:c2mon,代码行数:24,代码来源:Indices.java

示例7: main

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
public static void main(String[] args) throws Exception {

		Postgres2ElasticsearchIndexer indexer = new Postgres2ElasticsearchIndexer();
		indexer.getConfiguration(args);

		indexer.initDb(indexer.dbName, indexer.dbUrl, indexer.dbUser, indexer.dbPass);

		TransportClient client;
		Settings settings = Settings.builder().put("cluster.name", indexer.esClustername).build();
		st.setFetchSize(BATCH_SIZE);
		try {
			client = TransportClient.builder().settings(settings).build()
					.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName(indexer.esHost), Integer.parseInt(indexer.esPort)));
			// remove existing index
			client.admin().indices().delete(new DeleteIndexRequest(indexer.esIndex)).actionGet();
			// create index with all extracted data
			indexer.documenIndexer(client, indexer.esIndex, "document");
		} catch (Exception e) {
			e.printStackTrace();
			System.exit(0);
		}

		conn.close();
	}
 
开发者ID:tudarmstadt-lt,项目名称:newsleak-frontend,代码行数:25,代码来源:Postgres2ElasticsearchIndexer.java

示例8: deleteIndex

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
/**
 * 删除索引
 * 
 * @param index_type
 */
public boolean deleteIndex(String index_type) {
    try {
        AdminClient adminClient = ESClient.getClient().admin();
        if (adminClient.indices().prepareExists(index_type).execute().actionGet().isExists()) {
            ESClient.getClient().admin().indices().delete(new DeleteIndexRequest(index_type));
        }
        if (adminClient.indices().prepareExists(index_type + "_1").execute().actionGet()
                .isExists()) {
            ESClient.getClient().admin().indices()
                    .delete(new DeleteIndexRequest(index_type + "_1"));
        }
        if (adminClient.indices().prepareExists(index_type + "_2").execute().actionGet()
                .isExists()) {
            ESClient.getClient().admin().indices()
                    .delete(new DeleteIndexRequest(index_type + "_2"));
        }
        return true;
    } catch (Exception e) {
        log.error("delete index fail,indexname:{}", index_type);
    }
    return false;
}
 
开发者ID:hailin0,项目名称:es-service-parent,代码行数:28,代码来源:IndexTransaction.java

示例9: cleanup

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
@After
public void cleanup() throws IOException
{
  try {
    DeleteIndexResponse delete = store.client.admin().indices().delete(new DeleteIndexRequest(INDEX_NAME)).actionGet();
    if (!delete.isAcknowledged()) {
      logger.error("Index wasn't deleted");
    }

    store.disconnect();
  } catch (NoNodeAvailableException e) {
    //This indicates that elasticsearch is not running on a particular machine.
    //Silently ignore in this case.
  }

}
 
开发者ID:apache,项目名称:apex-malhar,代码行数:17,代码来源:ElasticSearchPercolateTest.java

示例10: prepareTest

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
@BeforeClass
public void prepareTest() throws Exception {

  Config reference  = ConfigFactory.load();
  File conf_file = new File("target/test-classes/TwitterUserstreamElasticsearchIT.conf");
  assert(conf_file.exists());
  Config testResourceConfig  = ConfigFactory.parseFileAnySyntax(conf_file, ConfigParseOptions.defaults().setAllowMissing(false));
  Config typesafe  = testResourceConfig.withFallback(reference).resolve();
  testConfiguration = new ComponentConfigurator<>(TwitterUserstreamElasticsearchConfiguration.class).detectConfiguration(typesafe);
  testClient = ElasticsearchClientManager.getInstance(testConfiguration.getElasticsearch()).client();

  ClusterHealthRequest clusterHealthRequest = Requests.clusterHealthRequest();
  ClusterHealthResponse clusterHealthResponse = testClient.admin().cluster().health(clusterHealthRequest).actionGet();
  assertNotEquals(clusterHealthResponse.getStatus(), ClusterHealthStatus.RED);

  IndicesExistsRequest indicesExistsRequest = Requests.indicesExistsRequest(testConfiguration.getElasticsearch().getIndex());
  IndicesExistsResponse indicesExistsResponse = testClient.admin().indices().exists(indicesExistsRequest).actionGet();
  if(indicesExistsResponse.isExists()) {
    DeleteIndexRequest deleteIndexRequest = Requests.deleteIndexRequest(testConfiguration.getElasticsearch().getIndex());
    DeleteIndexResponse deleteIndexResponse = testClient.admin().indices().delete(deleteIndexRequest).actionGet();
    assertTrue(deleteIndexResponse.isAcknowledged());
  };

}
 
开发者ID:apache,项目名称:streams-examples,代码行数:25,代码来源:TwitterUserstreamElasticsearchIT.java

示例11: prepareTest

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
@BeforeClass
public void prepareTest() throws Exception {

  Config reference  = ConfigFactory.load();
  File conf_file = new File("target/test-classes/HdfsElasticsearchIT.conf");
  assert(conf_file.exists());
  Config testResourceConfig  = ConfigFactory.parseFileAnySyntax(conf_file, ConfigParseOptions.defaults().setAllowMissing(false));
  Config typesafe  = testResourceConfig.withFallback(reference).resolve();
  testConfiguration = new ComponentConfigurator<>(HdfsElasticsearchConfiguration.class).detectConfiguration(typesafe);
  testClient = ElasticsearchClientManager.getInstance(testConfiguration.getDestination()).client();

  ClusterHealthRequest clusterHealthRequest = Requests.clusterHealthRequest();
  ClusterHealthResponse clusterHealthResponse = testClient.admin().cluster().health(clusterHealthRequest).actionGet();
  assertNotEquals(clusterHealthResponse.getStatus(), ClusterHealthStatus.RED);

  IndicesExistsRequest indicesExistsRequest = Requests.indicesExistsRequest(testConfiguration.getDestination().getIndex());
  IndicesExistsResponse indicesExistsResponse = testClient.admin().indices().exists(indicesExistsRequest).actionGet();
  if(indicesExistsResponse.isExists()) {
    DeleteIndexRequest deleteIndexRequest = Requests.deleteIndexRequest(testConfiguration.getDestination().getIndex());
    DeleteIndexResponse deleteIndexResponse = testClient.admin().indices().delete(deleteIndexRequest).actionGet();
    assertTrue(deleteIndexResponse.isAcknowledged());
  };
}
 
开发者ID:apache,项目名称:streams-examples,代码行数:24,代码来源:HdfsElasticsearchIT.java

示例12: prepareTest

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
@BeforeClass
public void prepareTest() throws Exception {

  Config reference  = ConfigFactory.load();
  File conf_file = new File("target/test-classes/TwitterHistoryElasticsearchIT.conf");
  assert(conf_file.exists());
  Config testResourceConfig  = ConfigFactory.parseFileAnySyntax(conf_file, ConfigParseOptions.defaults().setAllowMissing(false));
  Config typesafe  = testResourceConfig.withFallback(reference).resolve();
  testConfiguration = new ComponentConfigurator<>(TwitterHistoryElasticsearchConfiguration.class).detectConfiguration(typesafe);
  testClient = ElasticsearchClientManager.getInstance(testConfiguration.getElasticsearch()).client();

  ClusterHealthRequest clusterHealthRequest = Requests.clusterHealthRequest();
  ClusterHealthResponse clusterHealthResponse = testClient.admin().cluster().health(clusterHealthRequest).actionGet();
  assertNotEquals(clusterHealthResponse.getStatus(), ClusterHealthStatus.RED);

  IndicesExistsRequest indicesExistsRequest = Requests.indicesExistsRequest(testConfiguration.getElasticsearch().getIndex());
  IndicesExistsResponse indicesExistsResponse = testClient.admin().indices().exists(indicesExistsRequest).actionGet();
  if(indicesExistsResponse.isExists()) {
    DeleteIndexRequest deleteIndexRequest = Requests.deleteIndexRequest(testConfiguration.getElasticsearch().getIndex());
    DeleteIndexResponse deleteIndexResponse = testClient.admin().indices().delete(deleteIndexRequest).actionGet();
    assertTrue(deleteIndexResponse.isAcknowledged());
  };
}
 
开发者ID:apache,项目名称:streams-examples,代码行数:24,代码来源:TwitterHistoryElasticsearchIT.java

示例13: deleteIndex

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
/**
 *
 */
private boolean deleteIndex(String indexName) {
    boolean val = false;
    try {
        DeleteIndexResponse deleteResponse = this.client.admin().indices().delete(new DeleteIndexRequest(indexName)).actionGet();

        if (deleteResponse.isAcknowledged()) {
            logger.info("Index {} deleted", indexName);
            val = true;
        } else {
            logger.error("Could not delete index " + indexName);
        }
    } catch (IndexNotFoundException e) {
        logger.info("Index " + indexName + " not found.");

    }
    return val;
}
 
开发者ID:anHALytics,项目名称:anhalytics-core,代码行数:21,代码来源:Indexer.java

示例14: clean

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
@AfterClass
public static void clean() {
  if (transportInterpreter != null) {
    transportInterpreter.close();
  }

  if (httpInterpreter != null) {
    httpInterpreter.close();
  }

  if (elsClient != null) {
    elsClient.admin().indices().delete(new DeleteIndexRequest("*")).actionGet();
    elsClient.close();
  }

  if (elsNode != null) {
    elsNode.close();
  }
}
 
开发者ID:apache,项目名称:zeppelin,代码行数:20,代码来源:ElasticsearchInterpreterTest.java

示例15: testBigAndFatResponse

import org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest; //导入依赖的package包/类
@Test
public void testBigAndFatResponse() throws Exception {
    Client client = client("1");
    for (int i = 0; i < 10000; i++) {
        client.index(new IndexRequest("test", "test", Integer.toString(i))
                .source("{\"random\":\""+randomString(32)+ " " + randomString(32) + "\"}")).actionGet();
    }
    client.admin().indices().refresh(new RefreshRequest("test")).actionGet();
    InetSocketTransportAddress httpAddress = findHttpAddress(client);
    if (httpAddress == null) {
        throw new IllegalArgumentException("no HTTP address found");
    }
    URL base = new URL("http://" + httpAddress.getHost() + ":" + httpAddress.getPort());
    URL url = new URL(base, "/test/test/_search?xml&pretty&size=10000");
    BufferedReader reader = new BufferedReader(new InputStreamReader(url.openStream()));
    int count = 0;
    String line;
    while ((line = reader.readLine()) != null) {
        count += line.length();
    }
    assertTrue(count >= 2309156);
    reader.close();
    client.admin().indices().delete(new DeleteIndexRequest("test"));
}
 
开发者ID:jprante,项目名称:elasticsearch-xml,代码行数:25,代码来源:XmlPluginTest.java


注:本文中的org.elasticsearch.action.admin.indices.delete.DeleteIndexRequest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。