Workspace is a key concept in Platform for AI(PAI).In a workspace,your organization or team can manage computing resources,user permissions,and AI assets in a centralized manner and achieve seamless collaboration at every ...
本文为您介绍如何连接...执行以下命令，使用命令行工具 zkCli.sh 连接ZooKeeper。zkCli.sh-server master-1-1:2181 连接成功后，即可输入 help 显示所有命令。相关文档 关于ZooKeeper的更多介绍，请参见 ZooKeeper Getting Started Guide。
economic impact Recognized as mainland China's leading programming assistant Challenger status in Gartner's Magic Quadrant for AI code assistants On August 29,Gartner released the first"Magic Quadrant for AI Code ...
与自建Hadoop集群相比，开源大数据开发平台EMR提供弹性资源管理和自动化运维，降低运维复杂度，通过用户管理、数据加密和权限管理等为数据安全保驾护航，同时EMR集成了丰富的开源组件并打通开源生态与阿里云生态，便于快速搭建大数据处理和...
Spark Thrift Server会话：Spark Thrift Server是Apache Spark提供的一种服务，支持通过JDBC或ODBC连接并执行SQL查询，从而便捷地将Spark环境与现有的商业智能（BI）工具、数据可视化工具及其他数据分析工具集成。相关文档 管理SQL会话 ...
PAI ArtLab is a one-stop cloud platform for design powered by Platform for AI(PAI).It integrates open-source AI-generated content(AIGC)models and service resources for enterprises and provides a full-stack AI Design ...
On the Resource Pool page in the Platform for AI(PAI)console,you can create a resource group,purchase cloud-native resources,and use the resource group to manage the purchased resources in a centralized manner.Features ...
Performance insights help enterprises identify bottlenecks,optimize resources,improve collaboration and quality through transparent quantified data presentation and AI intelligent coding tools.This enables data-driven ...
即席查询 数仓场景：增量数据实时统计 数仓场景：分钟级准实时分析 EMR Serverless Spark 通过Serverless Spark提交PySpark流任务 通过spark-submit命令行工具提交Spark任务 通过Apache Airflow使用Livy Operator提交任务 通过Apache ...
EMR Studio上的Zeppelin与开源版本一致吗？如何设置Zeppelin Note的权限？Zeppelin执行时无法正常启动Interpreter EMR Studio上的Zeppelin与开源版本一致吗？EMR Studio上的Zeppelin是增强版的Zeppelin，与开源版本不一致。E-MapReduce的...
This topic describes how to renew Data Science Workshop(DSW),Deep Learning Containers(DLC),Elastic Algorithm Service(EAS),Dataset Accelerator,and scenario-based solutions in Platform for AI(PAI).DSW and DLC Auto-renewal To...
you can switch to Agent mode in the AI chat window,enter the content for Lingma to memorize,and send it.After you send the message,Lingma creates the corresponding memory.Automatic memory Lingma automatically remembers ...
Platform for AI(PAI)provides a variety of use cases of its services.You can read topic-based compilations:DeepSeek,LLM,AIGC,RAG,Intelligent recommendation,Intelligent risk control,Responsible AI.Or,select tutorials based ...
This topic describes the architecture of Platform for AI(PAI).The PAI architecture has four layers:Basic resources layer(Computing resources&infrastructure):Infrastructure:Provides CPUs,GPUs,high-speed Remote Direct Memory...
阿里云E-MapReduce支持使用倚天云服务器构建开源大数据集群。适用客户 全网用户 新增功能/规格 阿里云E-MapReduce（简称EMR）支持使用倚天云服务器构建开源大数据集群。与现有X86架构实例体验完全相同的情况下，具有更高的性价比，帮助用户...
file context awareness Multi-solution recommendations AI chat R&D AI chat Image-based multimodal chat Batch file modifications Programming agent Commit message generation Error troubleshooting Code issue fixing MCP service...
line session.Use for one-time or specific workflows,custom prompts,and other on-demand tasks.Model Decision When you use the agent mode in an AI chat or enable tools in AI Q&A,the model decides whether to apply the rule ...
与开源Zeppelin相比，E-MapReduce（简称EMR）数据开发集群中的Shell解释器支持在不同EMR集群环境里切换。本文通过示例为您介绍如何在Zeppelin中使用Shell。使用示例 运行hadoop命令 执行如下命令会显示当前EMR集群根目录下的所有文件，切换...
This topic describes how to quickly create a PAI-Lingjun AI Computing Service(Lingjun)cluster and view the information about the cluster.Procedure To create and use a Lingjun cluster,perform the following steps:Make ...
PAI-Lingjun AI Computing Service(Lingjun)is a PaaS product designed for large-scale deep learning and integrated intelligent computing.It is built on optimized software and hardware integration to provide a high-...
LDAP and Windows AD integration with AI Coding Assistant Lingma(Lingma)facilitates the synchronization of user information managed based on LDAP or Windows AD protocols within an enterprise.It also enables logon to Lingma ...
您可以借助Iceberg快速地在HDFS或者阿里云OSS上构建自己的数据湖存储服务，并借助开源大数据生态的Spark、Flink、Hive和Presto等计算引擎来实现数据湖的分析。核心能力 Apache Iceberg设计初衷是为了解决Hive数仓上云的问题，经过多年迭代...
E-MapReduce Doctor（简称EMR Doctor）是E-MapReduce产品自研的面向开源大数据集群的智能运维诊断系统。通过EMR Doctor（即 监控诊断 页面的“健康诊断”和“集群日报”功能）可以全局了解集群的健康状况和动态走势，为运维决策和资源优化...
除了通过EMR控制台提供的链接地址访问开源组件Web界面外，还可通过SSH隧道方式进行安全访问。通过SSH隧道和SOCKS代理，您可在不暴露集群内部网络结构的情况下访问开源组件Web界面。说明 开源组件Web界面访问方式选择，请参见 查看开源组件 ...
EMR Serverless StarRocks兼容开源StarRocks的SQL语法和函数，您可以参考以下文档进行开发设计。StarRocks版本 参考文档 3.3系列 SQL参考 函数参考 3.2系列 SQL参考 函数参考 2.5系列 SQL参考 函数参考
开源大数据平台E-MapReduce（简称EMR）的ClickHouse提供了开源OLAP分析引擎ClickHouse的云上托管服务。EMR ClickHouse完全兼容开源版本的产品特性，同时提供集群快速部署、集群管理、扩容、缩容和监控告警等云上产品功能，并且在开源的基础...
This topic describes the relevant topics of Data Science Workshop(DSW)use cases.Case Description Responsible AI:Fairness analysis This topic describes how to use responsible-ai-toolbox to perform fairness analysis on the ...
After you activate Lingjun AI Computing Service,the networks of compute nodes that you purchase are isolated from the Alibaba Cloud public cloud.You must use other Alibaba Cloud services together with Lingjun AI Computing ...
在账单详情页签中，设置 账单月份，并在列表中筛选产品为 开源大数据平台 E-MapReduce，然后基于您的实际需求选择产品明细。您还可以通过 统计项 和 统计周期 选择账单的展示内容。账单详细内容，可参见费用与成本的 账单管理。相关文档 ...
目前阿里云开源大数据平台E-MapReduce常见的计算引擎（例如Flink、Spark、Hive或Trino）都与Paimon有着较为完善的集成度。您可以借助Apache Paimon快速地在HDFS或者云端OSS上构建自己的数据湖存储服务，并接入上述计算引擎实现数据湖的分析...
This topic shows you how to get started with Platform for AI(PAI)and introduces typical AI development workflows on the platform.1.Activate the product Log on to the PAI console,select a region in the upper-left corner,and...
本文为您介绍开源组件常用端口。服务 端口 描述 Hadoop 2.X 50070 HDFS Web UI的端口。配置参数为 dfs.namenode.http-address 或 dfs.http.address 。说明 dfs.http.address 已过期但仍能使用。50075 DataNode Web UI的端口。50010 ...
本章节介绍如何通过多种工具和框架提交和调度大数据任务，支持从交互式开发到自动化调度的全流程任务管理。通过DolphinScheduler提交Spark任务 通过Serverless Spark提交PySpark流任务 通过spark-submit提交任务 通过Apache Airflow提交...
This topic describes how to view resource usage and operation logs of PAI-Lingjun AI Computing Service.View resource usage Log on to the Intelligent Computing Lingjun console.In the left-side navigation pane,choose Data ...
When you submit a model training job,you may need to compile the code that you customized for the job.Machine Learning Platform for AI(PAI)allows you to create code builds.Code builds are public AI assets that you can ...
Platform for AI(PAI)provides AI Portrait SDK for Python that allows you to call the algorithm service operations of the AI Portrait service to train models and create portraits.You can use the SDK to configure a custom ...
EMR Workflow是一个全托管的工作流和任务调度服务，100%兼容开源Apache DolphinScheduler。它提供了易于使用的调度服务，您可以通过可视化的操作界面轻松地管理工作流和任务，高效构建数据湖仓，并为生产任务的稳定运行提供保障。产品优势 ...
机器学习 Spark的MLlib提供了较丰富的机器学习库，包括分类、回归、协同过滤、聚合，同时提供了模型选择、自动调参和交叉验证等工具来提高生产力。MLlib主要支持非深度学习的算法模块，详情请参见 Machine Learning Library(MLlib)Guide。...
Ask mode allows Lingma,your AI Coding Assistant,to answer your questions and help solve coding problems.It can also generate suggested code,comment on code,optimize code,explain code,fix problems,and troubleshoot compiling...
通过访问链接与端口功能，您可方便地通过控制台方式访问集群中已安装开源组件Web界面的地址。本文将介绍如何设置安全组规则和访问链接，以便查看集群中开源组件的UI界面。说明 开源组件Web界面访问方式选择，请参见 查看开源组件 Web 界面...