查看SMC-R Link Group统计信息 说明 Link Group（LGR）默认包含一个Link，在SMC-R中用于维护一组RDMA资源集合，包括QP（Queue Pair）、PD（Protection Domain）、MR（Memory Region）等，一个Link Group承载默认32个SMC-R连接的流量。...
compatible API of Simple Log Service.Step 2:Delete the Filebeat collection link After you confirm that the Simple Log Service link in the dual-write links meets your requirements,delete the Filebeat collection link to ...
单个节点内存大小，单位M 建议配置为16384 MB。PyAlink-FM训练组件和PyAlink-FM预测组件的代码配置，具体如下所示。PyAlink-FM训练组件代码配置。from pyalink.alink import*def main(sources,sinks,parameter):print('start')#算法调用...
free schema change feature is highly compatible with DTS.If a table being changed has a DTS table-level replication link,using the DMS lock-free schema change feature does not interrupt DTS replication.Note The DTS ...
This topic describes how to use the topic-based message routing service of IoT Platform to build an M2M communication architecture.In this topic,a connection between a smart lamp and a mobile app is used as an example....
Create a service-link role:ram:CreateServiceLinkedRole Delete a service-link role:ram:DeleteServiceLinkedRole For more information,see the Permissions required to create and delete a service-linked role section of the...
GROUP BY 子句"class="reference-link">限制返回的数据点个数并且包含 GROUP BY 子句 SELECT MEAN("water_level")FROM"h2o_feet"WHERE time='2015-08-18T00:00:00Z' AND time='2015-08-18T00:42:00Z' GROUP BY*,time(12m)LIMIT 2 name:h2o_...
Link WAN除早期版本用户，新版本已不再支持透过Topic发送下行数据，改提供API接口方式来发送下行数据。具体请参见：SendUnicastCommand，可获得更多核心网的返回信息。说明 您可以在 Java SDK使用说明 取得已经封装好API的SDK，加速开发...
‘service_id=“xxx”’提示：方法的可用性、参数与返回值，会随实体实际关联的DataSet/Link变化。建议先使用_list_method_()进行“动态能力发现”。1.实体内置方法 1.1 list_method（方法清单）功能：枚举当前 EntitySet 支持的所有方法、...
通过smc_run启用SMC无效 问题描述 根据 共享内存通信（SMC）使能和配置说明 通过 smc_run./foo 在应用程序维度启用SMC后，使用 smcr l 观察发现没有成功创建的link group，使用 smcss-a 也看不到连接或是看到一侧连接出现回退。问题原因 ...
前置条件 已准备好 环境说明 已 获取C Link SDK 已获取设备认证信息 步骤 使用 IDE 打开下载好的工程文件 工程目录结构大致如下图所示(本文档仅旨在演示如何使用 LinkSDK 接入，因此未选其他附件能力)本文档后续均使用demos mqtt_basic_...
DDoS Pro to build a full-link API security protection system.Integration Supports multiple types of backend services and can interconnect with existing business systems.API Gateway is suitable for backend services such as ...
InfluxQL支持在主查询中有多个嵌套的子查询，示例语法如下：SELECT_clause FROM(SELECT_clause FROM(SELECT_statement)[.])[.]示例 MAX()值的 SUM()"class="reference-link">计算多个 MAX()值的 SUM()SELECT SUM("max")FROM(SELECT MAX(...
and database instances.Business entities:Users,orders,and products.Operations and Maintenance(O&M)entities:O&M engineers,code repositories,and deployment environments.2.TelemetryDataSet A TelemetryDataSet is a general ...
the traffic shaping rules for a service affect only the primary link,not the backup link.Alert configuration is not supported for APIs in the development environment.If the call pattern of an API is switched from ...
This topic describes how to use an API key to generate a sharable Grafana dashboard link that can be accessed without logon to Grafana.Background information To access Grafana dashboards without authentication,you may use ...
Use the rules engine to establish M2M communication Use topic-based message routing to establish M2M communication Sample scenarios of using device data Use the Alibaba Cloud big data platform to create a dashboard to ...
This topic describes how to use the data forwarding feature on the Message Forwarding page in the IoT Platform console to establish machine-to-machine(M2M)communication.In this topic,a connection between a smart lamp and a...
This topic describes how to use an API key to generate a sharable Grafana dashboard link that can be accessed without logon to Grafana.Background information To access Grafana dashboards without authentication,you may use ...
postpone the upgrade.RAM authorization policy Data link+control link Supports control link,but the authorization policy is different from v4.x v5.x uses more standard ARN and policy definitions.Existing users must grant ...
This topic describes how to connect a custom...see Metrics modeling.Step 3:Create a Storage Link Create a storage_link.yaml file to associate the MetricSet with the SLS MetricStore:kind:storage_link schema:url:"umodel.aliyun....
8*01m FileName string The name of the file.samele_report.md FileType string The file type,which is the file extension.md FileSize integer The file size in bytes.7453 UploadLocation string The upload path of the file.data_...
本文以夜灯开关为例，介绍如何快速地使用Python Link SDK，模拟设备采用MQTT协议接入物联网平台，并通过自定义Topic上报数据至物联网平台的完整操作。前提条件 开通 物联网平台服务。说明 免费开通后，您可先试用物联网平台服务，试用流程...
you can use SDK for Java of IoT Platform to simplify the development process....Link SDK for Java.The Paho Message Queuing Telemetry Transport(MQTT)Java client is developed based on open source Paho SDK for Java.The client ...
postpone the upgrade.RAM authorization policy Data link+control link Supports the control link,but the authorization policy is different from that of version 4.x Version 5.x uses more standard ARN and policy definitions....
the de facto standard W3C protocol,and helps you identify and diagnose performance bottlenecks in distributed applications.This integration significantly improves developer and O&M efficiency in a serverless architecture....
setx MQTT_AK_ENV LTAI*/M setx MQTT_SK_ENV EZJn*/M/M indicates that the environment variable is of system level.You cannot use this parameter when you configure a user-level environment variable.Check whether the ...
setx MQTT_AK_ENV LTAI*/M setx MQTT_SK_ENV EZJn*/M/M indicates that the environment variable is of system level.You cannot use this parameter when you configure a user-level environment variable.Check whether the ...
X-O&M Assistant provides a global overview of task execution,intelligent diagnosis and one-click rerun of failed tasks,quick analysis of task alerts,and the ability to check table data updates,helping you perform ...
and TP and AP loads are isolated from each other.However,the shortcomings of the architecture are also obvious.First,it is technically necessary to maintain the two sets of database systems that use different technical ...
have high requirements for the size of an SDK package in the AAR format,and use basic features.You can integrate the required advanced features based on the Alink protocol.Link SDKs help you implement all basic features ...
This topic describes how to view the details of a Compute Nest service instance,including overview,resources,monitoring information,and O&M information.Instance overview Log on to the Compute Nest console.In the left ...
click Instances.Find the Prometheus instance and click the link in the Grafana Workspace column.In the left-side navigation pane,click the icon.In the upper-left corner of the page,select a data source from the drop-down ...
本文介绍Android Link SDK使用过程中的常见问题。Android SDK如何使用ClientId、Username、Passwd接入？如果Android设备需要使用ClientId、Username、Passwd直接连入物联网平台，请参见 Paho-MQTT Android接入示例。在Android SDK中如何...
本文介绍Android Link SDK使用过程中的常见问题。Android SDK如何使用ClientId、Username、Passwd接入？如果Android设备需要使用ClientId、Username、Passwd直接连入物联网平台，请参见 Paho-MQTT Android接入示例。在Android SDK中如何...