| CDH 特性 | 免費版 | 付費版 | |
| Deployment, Configuration & Management | 系統管理 | ||
| Automated Deployment & Hadoop Readiness Checks | 自動化部署及快速檢查 | • | • |
| Install the complete CDH stack in minutes and ensure optimal settings | 安裝完整的CDH及優化配置 | ||
| Service Management | 服務管理 | • | • |
| Configure and manage all CDH services, including Impala and Search, from a central interface | 提供統一的界面管理與配置全部的CDH服務，包括cloudera impala及cloudera search | ||
| Security Management | 安全 | • | • |
| Configure and manage security across the cluster – including Kerberos authentication and role-based (administrator and read-only) administration | 跨群集的安全管理與配置（包括Kerberos認證及基於角色的管理） | ||
| Resource Management | 資源管理 | • | • |
| Allocate cluster resources by workload or by user/group/application to eliminate contention and ensure Quality-of-Service (QoS) | 根據工作量分配資源，或根據/user/group/application文件消除爭用，保證QoS | ||
| High Availability | HA | • | • |
| Easily configure and manage High Availability for various services like HDFS, MapReduce, Oozie, YARN, HBase | 為多種服務配置HA：HDFS,MapReduce,Oozie,YARN,Hbase | ||
| Client Configuration Management | 管理客戶端配置 | • | • |
| Centrally configure all client access to the cluster | 集中配置連接到群集的客戶端 | ||
| Node Templating | 節點模板 | • | • |
| Easily deploy and expand heterogeneous clusters by creating templates for node roles | 通過為節點角色創造模板，來部署和擴展不同的群集 | ||
| Comprehensive Workflows | 全面的工作流 | • | • |
| Perform end-to-end tasks such as start/stop/restart clusters, services and roles, add/delete hosts, decommission nodes etc. | 執行端到端的任務，如群集、服務、角色級別的啟停，增刪主機，解除節點等。 | ||
| Multi-Cluster Management | 多群集管理 | • | • |
| Manage multiple CDH clusters from a single instance of Cloudera Manager | 一個Manager管理多個CDH群集 | ||
| Monitor | |||
| Service, Host & Activity Monitoring | 服務、主機、活動的監控 | • | • |
| Get a consolidated, real-time view of the state of all services, hosts and activities running in the cluster | 對服務、主機、活動的統一的實時的監控 | ||
| Events & Alerts | 事件和警報 | • | • |
| Create, aggregate and receive alerts on relevant Hadoop events pertaining to system health, log messages, user actions and activities Set thresholds and create custom alerts for metrics collected by CM | 創建、合計、接收Hadoop相關的系統健康、日志信息、用戶動作和活動的警報。設置閾值並創建用戶警報。 | ||
| Diagnose | |||
| Global Time Control | 全程控制 | • | • |
| Correlate all views along a configurable timeline to simplify diagnosis | 通過可配置的時間線串聯所有視圖，簡化診斷。 | ||
| Proactive Health Checks | 健康預檢 | • | • |
| Monitor dozens of service performance metrics and get alerts you when you approach critical thresholds | 監控服務性能，當達到閾值時向用戶報警。 | ||
| Heatmaps | 熱度圖 | • | • |
| Visualize health status and metrics across the cluster to quickly identify problem nodes and take action | 圖形化展示群集的健康狀態，便於發現故障節點並修復。 | ||
| Customizable Charts | 可定制的圖表 | • | • |
| Report and visualize on key time-series metrics about services, roles and hosts | 按照時間順序提供服務、角色和主機的形象報告。 | ||
| Intelligent Log Management | 智能日志管理 | • | • |
| Gather, view and search Hadoop logs collected from across the cluster | 可以收集、觀察和查詢從群集中獲得的Hadoop日志。 | ||
| Integrate | |||
| Comprehensive API | 廣泛的API | • | • |
| Easily integrate Cloudera Manager with your existing enterprise-wide management and monitoring tools | 可以簡單的將CM與現有的企業范圍的管理和監控工具集成起來。 | ||
| 3rd Party Application Management | 對第三方應用的管理 | • | • |
| Deploy, manage and monitor services for 3rd party applications running on the cluster (e.g. data integration tools, math/machine learning applications, non-CDH services etc.) | 部署、管理和監控運行在群集上的第三方應用服務。 | ||
| Advanced Management Features (Enabled by Subscription) | |||
| Operational Report & Quota Management | 操作報告和配額管理 | • | |
| Visualize current and historical disk usage; set user and group-based quotas; and track MapReduce, Impala, YARN and HBase usage | 1.當前及歷史磁盤用量展示 2.基於用戶和組的配額設置 3.跟蹤MapReduce、Impala、YARN和Hbase的用量 |
||
| Configuration History & Rollbacks | 記錄配置歷史及回滾 | • | |
| Maintain a trail of all actions and a complete record of configuration changes, including the ability to roll back to previous states | 保留所有活動及配置變化的痕跡檔案，包含回滾到之前狀態的能力。 | ||
| Rolling Updates | 滾動升級 | • | |
| Stage service updates and restarts to portions of the cluster sequentially to minimize downtime when upgrading or updating your cluster | 分階段升級和重啟群集各部分，最小化宕機時間。 | ||
| AD Kerberos Integration | AD與Kerberos的集成 | • | |
| Integrate directly with Active Directory to get started easily with Kerberos | 直接與AD集成，可以方便的與Kerberos一起工作 | ||
| Kerberos Wizard | Kerberos向導 | • | |
| Easily configure Kerberos and trigger automated workflows to secure clusters | 方便配置Kerberos，可以自動觸發工作流來保證群集安全。 | ||
| Hadoop SSL Related Configs | Hadoop SSL相關配置 | • | |
| Simplify configs and eliminates need for safety valves | 簡化配置並減少安全閥的需求 | ||
| LDAP/SAML Integration | LDAP/SAML的集成 | • | |
| Integrate user credentials with Active Directory and enable single sign-on (SSO) capabilities | 集成了基於AD的用戶驗證，並提供了SSO能力。 | ||
| SNMP Support | 對SNMP的支持 | • | |
| Send Hadoop-specific events and alerts to global monitoring tools as SNMP traps | 以SNMP 異常報告的方式向全局監控工具發送Hadoop特定的事件和告警。（參見文末 注1） | ||
| Scheduled Diagnostics | cloudera技術診斷的支持 | • | |
| Take a snapshot of the cluster state and automatically send it to Cloudera support to assist with optimization and issue resolution | 優化和解決問題時，收集群集狀態快照並自動發送至cloudera支持。 | ||
| Automated Backup & Disaster Recovery | 自動化備份和災難恢復 | • | |
| Centrally configure and manage snapshotting and replication workflows for HDFS, Hive and HBase | 集中配置和管理快照，復制HDFS、Hive、HBase工作流。 | ||
藏經閣技術資料分享群二維碼
CDH 特性免費版付費版Deployment, Configuration & Management系統管理Automated Deployment & Hadoop Readiness Checks自動化部署及快速檢查••Install the complete CDH stack in minutes and ensure optimal settings安裝完整的CDH及優化配置Service Management服務管理••Configure and manage all CDH services, including Impala and Search, from a central interface提供統一的界面管理與配置全部的CDH服務，包括cloudera impala及cloudera searchSecurity Management安全••Configure and manage security across the cluster – including Kerberos authentication and role-based (administrator and read-only) administration跨群集的安全管理與配置（包括Kerberos認證及基於角色的管理）Resource Management資源管理••Allocate cluster resources by workload or by user/group/application to eliminate contention and ensure Quality-of-Service (QoS)根據工作量分配資源，或根據/user/group/application文件消除爭用，保證QoSHigh AvailabilityHA••Easily configure and manage High Availability for various services like HDFS, MapReduce, Oozie, YARN, HBase為多種服務配置HA：HDFS,MapReduce,Oozie,YARN,HbaseClient Configuration Management管理客戶端配置••Centrally configure all client access to the cluster集中配置連接到群集的客戶端Node Templating節點模板••Easily deploy and expand heterogeneous clusters by creating templates for node roles通過為節點角色創造模板，來部署和擴展不同的群集Comprehensive Workflows全面的工作流••Perform end-to-end tasks such as start/stop/restart clusters, services and roles, add/delete hosts, decommission nodes etc.執行端到端的任務，如群集、服務、角色級別的啟停，增刪主機，解除節點等。Multi-Cluster Management多群集管理••Manage multiple CDH clusters from a single instance of Cloudera Manager一個Manager管理多個CDH群集 MonitorService, Host & Activity Monitoring服務、主機、活動的監控••Get a consolidated, real-time view of the state of all services, hosts and activities running in the cluster對服務、主機、活動的統一的實時的監控Events & Alerts事件和警報••Create, aggregate and receive alerts on relevant Hadoop events pertaining to system health, log messages, user actions and activities Set thresholds and create custom alerts for metrics collected by CM創建、合計、接收Hadoop相關的系統健康、日志信息、用戶動作和活動的警報。設置閾值並創建用戶警報。DiagnoseGlobal Time Control全程控制••Correlate all views along a configurable timeline to simplify diagnosis通過可配置的時間線串聯所有視圖，簡化診斷。Proactive Health Checks健康預檢••Monitor dozens of service performance metrics and get alerts you when you approach critical thresholds監控服務性能，當達到閾值時向用戶報警。Heatmaps熱度圖••Visualize health status and metrics across the cluster to quickly identify problem nodes and take action圖形化展示群集的健康狀態，便於發現故障節點並修復。Customizable Charts可定制的圖表••Report and visualize on key time-series metrics about services, roles and hosts按照時間順序提供服務、角色和主機的形象報告。Intelligent Log Management智能日志管理••Gather, view and search Hadoop logs collected from across the cluster可以收集、觀察和查詢從群集中獲得的Hadoop日志。IntegrateComprehensive API廣泛的API••Easily integrate Cloudera Manager with your existing enterprise-wide management and monitoring tools可以簡單的將CM與現有的企業范圍的管理和監控工具集成起來。3rd Party Application Management對第三方應用的管理••Deploy, manage and monitor services for 3rd party applications running on the cluster (e.g. data integration tools, math/machine learning applications, non-CDH services etc.)部署、管理和監控運行在群集上的第三方應用服務。Advanced Management Features (Enabled by Subscription)Operational Report & Quota Management操作報告和配額管理 •Visualize current and historical disk usage; set user and group-based quotas; and track MapReduce, Impala, YARN and HBase usage1.當前及歷史磁盤用量展示
2.基於用戶和組的配額設置
3.跟蹤MapReduce、Impala、YARN和Hbase的用量Configuration History & Rollbacks記錄配置歷史及回滾 •Maintain a trail of all actions and a complete record of configuration changes, including the ability to roll back to previous states保留所有活動及配置變化的痕跡檔案，包含回滾到之前狀態的能力。Rolling Updates滾動升級 •Stage service updates and restarts to portions of the cluster sequentially to minimize downtime when upgrading or updating your cluster分階段升級和重啟群集各部分，最小化宕機時間。AD Kerberos IntegrationAD與Kerberos的集成 •Integrate directly with Active Directory to get started easily with Kerberos直接與AD集成，可以方便的與Kerberos一起工作Kerberos WizardKerberos向導 •Easily configure Kerberos and trigger automated workflows to secure clusters方便配置Kerberos，可以自動觸發工作流來保證群集安全。Hadoop SSL Related ConfigsHadoop SSL相關配置 •Simplify configs and eliminates need for safety valves簡化配置並減少安全閥的需求LDAP/SAML IntegrationLDAP/SAML的集成 •Integrate user credentials with Active Directory and enable single sign-on (SSO) capabilities集成了基於AD的用戶驗證，並提供了SSO能力。SNMP Support對SNMP的支持 •Send Hadoop-specific events and alerts to global monitoring tools as SNMP traps以SNMP 異常報告的方式向全局監控工具發送Hadoop特定的事件和告警。（參見文末 注1）Scheduled Diagnosticscloudera技術診斷的支持 •Take a snapshot of the cluster state and automatically send it to Cloudera support to assist with optimization and issue resolution優化和解決問題時，收集群集狀態快照並自動發送至cloudera支持。Automated Backup & Disaster Recovery自動化備份和災難恢復 •Centrally configure and manage snapshotting and replication workflows for HDFS, Hive and HBase集中配置和管理快照，復制HDFS、Hive、HBase工作流。