最多可包括 ReceiveMessage 调用中请求的最大消息数。 Receive Message Wait Time就是设置短轮询还是长轮询的,0代表短轮询,最大到20. Amazon SQS 使用您须要熟悉的下面三个标识符: 队列URL 消息ID 接收句柄 每一个队列飞行消息(Messages in Flight)的数量限制为 120,000。 消息被队列接收后会处于飞行状态。但尚未...
import boto3 # 创建SQS客户端 sqs = boto3.client('sqs') # 接收消息 response = sqs.receive_message( QueueUrl='your_queue_url', MaxNumberOfMessages=1, WaitTimeSeconds=5 ) # 解析响应 messages = response.get('Messages', []) for message in messages: message_body = message['Body'] receip...
private List<Message> receiveMessages() throws ExecutionException, InterruptedException { // visibilityTimeout = message handling timeout // It is usually set at infrastructure level var receiveMessageFuture = client.receiveMessage( ReceiveMessageRequest.builder() .queueUrl(queueUrl) .waitTimeSeconds(10) ...
import boto3 from botocore.config import Config # 创建 SQS 客户端 sqs = boto3.client('sqs', config=Config(region_name='your-region')) # 接收消息 response = sqs.receive_message( QueueUrl='your-queue-url', AttributeNames=['All'], MessageAttributeNames=['All'], MaxNumberOfMessages=1, W...
.waitTimeSeconds(20) .build(); List<Message> messages = sqsClient.receiveMessage(receiveRequest).messages();if(!messages.isEmpty()) {for(Message message : messages) {// 处理消息System.out.println("Message received: "+ message.body());// 确认消息deleteMessage(sqsClient, queueUrl, message);...
logger.error("Failed to handle message with id=$messageId", e); } }); } } 在以上代码中,每次receiveMessage时设置waitTimeSeconds=10,即最多等待10秒,若没有新消息就返回0条消息;若有新消息,就提前返回所收到的1或多条消息。之所以不无限等待,是怕网关自动关闭长时间静默的网络连接。 还需要一个优雅...
You can combine batching with horizontal scaling to provide throughput with fewer threads, connections, and requests than individual message requests. You can use batched Amazon SQS actions to send, receive, or delete up to 10 messages at a time. Because Amazon SQS charges ...
"KmsDataKeyReusePeriodSeconds" : Integer, "KmsMasterKeyId" : String, "MaximumMessageSize" : Integer, "MessageRetentionPeriod" : Integer, "QueueName" : String, "ReceiveMessageWaitTimeSeconds" : Integer, "RedriveAllowPolicy" : Json, "RedrivePolicy" : Json, "SqsManagedSseEnabled" : Boolean, "...
public static void receiveMessages(String queueUrl) { System.out.println("Receiving messages from " + queueUrl); ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl); receiveMessageRequest.setMaxNumberOfMessages(5); receiveMessageRequest.withWaitTimeSeconds(10); ...
waitTimeSeconds 0 Producer Camel 2.11: Duration in seconds (0 to 20) that the ReceiveMessage action call will wait until a message is in the queue to include in the response. receiveMessageWaitTimeSeconds 0 Shared Camel 2.11: If you do not specify WaitTimeSeconds in the request, the queue...