org.elasticsearch.action.get.GetResponse#getSourceAsMap

Source File: Test.java From dht-spider with MIT License

6 votes

public static void get(Map<String, Object> m) throws Exception{
    GetRequest getRequest = new GetRequest(
            "haha",
            "doc",
            "2");
    String[] includes = new String[]{"message","user","*Date"};
    String[] excludes = Strings.EMPTY_ARRAY;
    FetchSourceContext fetchSourceContext =
            new FetchSourceContext(true, includes, excludes);
    getRequest.fetchSourceContext(fetchSourceContext);

    GetResponse getResponse = client.get(getRequest, RequestOptions.DEFAULT);
    String index = getResponse.getIndex();
    String type = getResponse.getType();
    String id = getResponse.getId();
    if (getResponse.isExists()) {
        long version = getResponse.getVersion();
        String sourceAsString = getResponse.getSourceAsString();
        Map<String, Object> sourceAsMap = getResponse.getSourceAsMap();
        System.out.println(sourceAsMap);
    } else {

    }
}

Source File: EsUtil.java From java-study with Apache License 2.0

6 votes

/**
 * @return boolean
 * @Author pancm
 * @Description 根据id查询
 * @Date 2019/3/21
 * @Param []
 **/
public static Map<String, Object> queryById(String index, String type, String id) throws IOException {
    if (index == null || type == null) {
        return null;
    }
    Map<String, Object> map = new HashMap<>();
    try {
        GetRequest request = new GetRequest();
        request.index(index);
        request.type(type);
        request.id(id);
        GetResponse getResponse = client.get(request, RequestOptions.DEFAULT);
        // 如果存在该数据则返回对应的结果
        if (getResponse.isExists()) {
            map = getResponse.getSourceAsMap();
        }
    } finally {
        if (isAutoClose) {
            close();
        }
    }
    return map;
}

Source File: ElasticsearchAdminHandlerIT.java From arctic-sea with Apache License 2.0

6 votes

@SuppressWarnings("unchecked")
@Test
public void addnewUuidOnConnect() throws IOException {
    adminHandler.createSchema();
    clientSettings.setUuid("lofasz janos");

    adminHandler.createSchema();

    GetResponse resp = getEmbeddedClient()
            .get(new GetRequest(clientSettings.getIndexId(), MetadataDataMapping.METADATA_TYPE_NAME,
                    MetadataDataMapping.METADATA_ROW_ID), RequestOptions.DEFAULT);

    Map<String, Object> map = resp.getSourceAsMap();
    Assertions.assertNotNull(map.get(MetadataDataMapping.METADATA_CREATION_TIME_FIELD.getName()));
    Assertions.assertNotNull(map.get(MetadataDataMapping.METADATA_UUIDS_FIELD.getName()));
    Assertions.assertNotNull(map.get(MetadataDataMapping.METADATA_UPDATE_TIME_FIELD.getName()));

    List<String> object = (List<String>) map.get(MetadataDataMapping.METADATA_UUIDS_FIELD.getName());
    Assertions.assertEquals(2, object.size());
    MatcherAssert.assertThat(object, CoreMatchers.hasItem("lofasz janos"));
}

Source File: ElasticSearchDAOV5.java From conductor with Apache License 2.0

6 votes

@Override
public String get(String workflowInstanceId, String fieldToGet) {
    GetRequest request = new GetRequest(indexName, WORKFLOW_DOC_TYPE, workflowInstanceId)
        .fetchSourceContext(
            new FetchSourceContext(true, new String[]{fieldToGet}, Strings.EMPTY_ARRAY));
    GetResponse response = elasticSearchClient.get(request).actionGet();

    if (response.isExists()) {
        Map<String, Object> sourceAsMap = response.getSourceAsMap();
        if (sourceAsMap.containsKey(fieldToGet)) {
            return sourceAsMap.get(fieldToGet).toString();
        }
    }

    logger.info("Unable to find Workflow: {} in ElasticSearch index: {}.", workflowInstanceId, indexName);
    return null;
}

Source File: ElasticSearchRestDAOV5.java From conductor with Apache License 2.0

6 votes

@Override
public String get(String workflowInstanceId, String fieldToGet) {

    GetRequest request = new GetRequest(indexName, WORKFLOW_DOC_TYPE, workflowInstanceId);

    GetResponse response;
    try {
        response = elasticSearchClient.get(request);
    } catch (IOException e) {
        logger.error("Unable to get Workflow: {} from ElasticSearch index: {}", workflowInstanceId, indexName, e);
        return null;
    }

    if (response.isExists()){
        Map<String, Object> sourceAsMap = response.getSourceAsMap();
        if (sourceAsMap.containsKey(fieldToGet)){
            return sourceAsMap.get(fieldToGet).toString();
        }
    }

    logger.debug("Unable to find Workflow: {} in ElasticSearch index: {}.", workflowInstanceId, indexName);
    return null;
}

Source File: ElasticSearchRestDAOV6.java From conductor with Apache License 2.0

6 votes

@Override
public String get(String workflowInstanceId, String fieldToGet) {

    String docType = StringUtils.isBlank(docTypeOverride) ? WORKFLOW_DOC_TYPE : docTypeOverride;
    GetRequest request = new GetRequest(workflowIndexName, docType, workflowInstanceId);

    GetResponse response;
    try {
        response = elasticSearchClient.get(request);
    } catch (IOException e) {
        logger
            .error("Unable to get Workflow: {} from ElasticSearch index: {}", workflowInstanceId, workflowIndexName,
                e);
        return null;
    }

    if (response.isExists()) {
        Map<String, Object> sourceAsMap = response.getSourceAsMap();
        if (sourceAsMap.get(fieldToGet) != null) {
            return sourceAsMap.get(fieldToGet).toString();
        }
    }

    logger.debug("Unable to find Workflow: {} in ElasticSearch index: {}.", workflowInstanceId, workflowIndexName);
    return null;
}

Source File: ElasticSearchDAOV6.java From conductor with Apache License 2.0

6 votes

@Override
public String get(String workflowInstanceId, String fieldToGet) {
    String docType = StringUtils.isBlank(docTypeOverride) ? WORKFLOW_DOC_TYPE : docTypeOverride;
    GetRequest request = new GetRequest(workflowIndexName, docType, workflowInstanceId)
            .fetchSourceContext(new FetchSourceContext(true, new String[]{fieldToGet}, Strings.EMPTY_ARRAY));
    GetResponse response = elasticSearchClient.get(request).actionGet();

    if (response.isExists()) {
        Map<String, Object> sourceAsMap = response.getSourceAsMap();
        if (sourceAsMap.get(fieldToGet) != null) {
            return sourceAsMap.get(fieldToGet).toString();
        }
    }

    LOGGER.debug("Unable to find Workflow: {} in ElasticSearch index: {}.", workflowInstanceId, workflowIndexName);
    return null;
}

Source File: MinHashPluginTest.java From elasticsearch-minhash with Apache License 2.0

6 votes

private void test_get(final Client client, final String index,
        final String type, final String id, final byte[] hash1,
        final byte[] hash2, final byte[] hash3) {
    final GetResponse response = client.prepareGet(index, type, id)
            .setStoredFields(new String[] { "_source", "minhash_value1", "minhash_value2", "minhash_value3" }).execute()
            .actionGet();
    assertTrue(response.isExists());
    final Map<String, Object> source = response.getSourceAsMap();
    assertEquals("test " + Integer.parseInt(id) % 100, source.get("msg"));

    final DocumentField field1 = response.getField("minhash_value1");
    final BytesArray value1 = (BytesArray) field1.getValue();
    assertEquals(hash1.length, value1.length());
    Assert.assertArrayEquals(hash1, value1.array());

    final DocumentField field2 = response.getField("minhash_value2");
    final BytesArray value2 = (BytesArray) field2.getValue();
    assertEquals(hash2.length, value2.length());
    Assert.assertArrayEquals(hash2, value2.array());

    final DocumentField field3 = response.getField("minhash_value3");
    final BytesArray value3 = (BytesArray) field3.getValue();
    assertEquals(hash3.length, value3.length());
    Assert.assertArrayEquals(hash3, value3.array());
}

Source File: ElasticsearchClient.java From yacy_grid_mcp with GNU Lesser General Public License v2.1

5 votes

protected static Map<String, Object> getMap(GetResponse response) {
    Map<String, Object> map = null;
    if (response.isExists() && (map = response.getSourceAsMap()) != null) {
        if (!map.containsKey("id")) map.put("id", response.getId());
        if (!map.containsKey("type")) map.put("type", response.getType());
    }
    return map;
}

Source File: ElasticSearchUtilImpl.java From metacat with Apache License 2.0

5 votes

private ElasticSearchDoc parse(final GetResponse response) {
    ElasticSearchDoc result = null;
    if (response.isExists()) {
        final Map<String, Object> responseMap = response.getSourceAsMap();
        final String user = (String) responseMap.get(ElasticSearchDoc.Field.USER);
        final boolean deleted = (boolean) responseMap.get(ElasticSearchDoc.Field.DELETED);
        final long timestamp = (long) responseMap.get(ElasticSearchDoc.Field.TIMESTAMP);
        @SuppressWarnings("unchecked") final Object dto = metacatJson.parseJsonValue(
            response.getSourceAsBytes(),
            getClass(response.getType())
        );
        result = new ElasticSearchDoc(response.getId(), dto, user, deleted, timestamp);
    }
    return result;
}

Source File: ElasticsearchLockProviderTest.java From ShedLock with Apache License 2.0

5 votes

@Override
protected void assertUnlocked(String lockName) {
    GetRequest gr = new GetRequest(SCHEDLOCK_DEFAULT_INDEX, SCHEDLOCK_DEFAULT_TYPE, lockName);
    try {
        GetResponse res = highLevelClient.get(gr, RequestOptions.DEFAULT);
        Map<String, Object> m = res.getSourceAsMap();
        assertThat(new Date((Long) m.get(LOCK_UNTIL))).isBeforeOrEqualsTo(now());
        assertThat(new Date((Long) m.get(LOCKED_AT))).isBeforeOrEqualsTo(now());
        assertThat((String) m.get(LOCKED_BY)).isNotBlank();
        assertThat((String) m.get(NAME)).isEqualTo(lockName);
    } catch (IOException e) {
        fail("Call to embedded ES failed.");
    }
}

Source File: ElasticsearchLockProviderTest.java From ShedLock with Apache License 2.0

5 votes

@Override
protected void assertLocked(String lockName) {
    GetRequest gr = new GetRequest(SCHEDLOCK_DEFAULT_INDEX, SCHEDLOCK_DEFAULT_TYPE, lockName);
    try {
        GetResponse res = highLevelClient.get(gr, RequestOptions.DEFAULT);
        Map<String, Object> m = res.getSourceAsMap();
        assertThat(new Date((Long) m.get(LOCK_UNTIL))).isAfter(now());
        assertThat(new Date((Long) m.get(LOCKED_AT))).isBeforeOrEqualsTo(now());
        assertThat((String) m.get(LOCKED_BY)).isNotBlank();
        assertThat((String) m.get(NAME)).isEqualTo(lockName);
    } catch (IOException e) {
        fail("Call to embedded ES failed.");
    }
}

Source File: EsHighLevelRestTest2.java From java-study with Apache License 2.0

4 votes

/**
	 * 多查询使用
	 * 
	 * @throws IOException
	 */
	private static void multiGet() throws IOException {

		MultiGetRequest request = new MultiGetRequest();
		request.add(new MultiGetRequest.Item("estest", "estest", "1"));
		request.add(new MultiGetRequest.Item("user", "userindex", "2"));
		// 禁用源检索，默认启用
//		request.add(new MultiGetRequest.Item("user", "userindex", "2").fetchSourceContext(FetchSourceContext.DO_NOT_FETCH_SOURCE));

		// 同步构建
		MultiGetResponse response = client.mget(request, RequestOptions.DEFAULT);

		// 异步构建
//		MultiGetResponse response2 = client.mgetAsync(request, RequestOptions.DEFAULT, listener);

		/*
		 * 返回的MultiGetResponse包含在' getResponses中的MultiGetItemResponse的列表，其顺序与请求它们的顺序相同。
		 * 如果成功，MultiGetItemResponse包含GetResponse或MultiGetResponse。如果失败了就失败。
		 * 成功看起来就像一个正常的GetResponse
		 */

		for (MultiGetItemResponse item : response.getResponses()) {
			assertNull(item.getFailure());
			GetResponse get = item.getResponse();
			String index = item.getIndex();
			String type = item.getType();
			String id = item.getId();
			// 如果请求存在
			if (get.isExists()) {
				long version = get.getVersion();
				String sourceAsString = get.getSourceAsString();
				Map<String, Object> sourceAsMap = get.getSourceAsMap();
				byte[] sourceAsBytes = get.getSourceAsBytes();
				System.out.println("查询的结果:" + sourceAsMap);
			} else {
				System.out.println("没有找到该文档!");
			}

		}

	}

Source File: ElasticSearchRestHighImpl.java From sunbird-lms-service with MIT License

4 votes

/**
 * This method will provide data form ES based on incoming identifier. we can get data by passing
 * index and identifier values , or all the three
 *
 * @param type String
 * @param identifier String
 * @return Map<String,Object> or empty map
 */
@Override
public Future<Map<String, Object>> getDataByIdentifier(String index, String identifier) {
  long startTime = System.currentTimeMillis();
  Promise<Map<String, Object>> promise = Futures.promise();
  if (StringUtils.isNotEmpty(identifier) && StringUtils.isNotEmpty(index)) {

    ProjectLogger.log(
        "ElasticSearchRestHighImpl:getDataByIdentifier: method started at =="
            + startTime
            + " for Index "
            + index,
        LoggerEnum.PERF_LOG.name());

    GetRequest getRequest = new GetRequest(index, _DOC, identifier);

    ActionListener<GetResponse> listener =
        new ActionListener<GetResponse>() {
          @Override
          public void onResponse(GetResponse getResponse) {
            if (getResponse.isExists()) {
              Map<String, Object> sourceAsMap = getResponse.getSourceAsMap();
              if (MapUtils.isNotEmpty(sourceAsMap)) {
                promise.success(sourceAsMap);
                ProjectLogger.log(
                    "ElasticSearchRestHighImpl:getDataByIdentifier: method end =="
                        + " for Index "
                        + index
                        + " ,Total time elapsed = "
                        + calculateEndTime(startTime),
                    LoggerEnum.PERF_LOG.name());
              } else {
                promise.success(new HashMap<>());
              }
            } else {
              promise.success(new HashMap<>());
            }
          }

          @Override
          public void onFailure(Exception e) {
            ProjectLogger.log(
                "ElasticSearchRestHighImpl:getDataByIdentifier: method Failed with error == " + e,
                LoggerEnum.INFO.name());
            promise.failure(e);
          }
        };

    ConnectionManager.getRestClient().getAsync(getRequest, listener);
  } else {
    ProjectLogger.log(
        "ElasticSearchRestHighImpl:getDataByIdentifier:  "
            + "provided index or identifier is null, index = "
            + index
            + ","
            + " identifier = "
            + identifier,
        LoggerEnum.INFO.name());
    promise.failure(ProjectUtil.createClientException(ResponseCode.invalidData));
  }

  return promise.future();
}

Java Code Examples for org.elasticsearch.action.get.GetResponse#getSourceAsMap()