- Product Introduction
- Overview
- Strengths
- Features
- Use Cases
- CloudAudit-Enabled Services and APIs
- Overview
- Computing
- Container
- Network
- Storage
- Database
- CDN and Acceleration
- Serverless
- Middleware
- Video Services
- Video Services
- Big Data Platform
- Security Management
- Data Security
- Application Security
- Management and Audit
- Cloud Resource Management
- Management and Support
- Cloud Communications
- Gaming Services
- Education Services
- Purchase Guide
- Getting Started
- API Documentation
- Operation Guide
- PHP SDK Documentation
- FAQs
- Contact Us
- Glossary
- Product Introduction
- Overview
- Strengths
- Features
- Use Cases
- CloudAudit-Enabled Services and APIs
- Overview
- Computing
- Container
- Network
- Storage
- Database
- CDN and Acceleration
- Serverless
- Middleware
- Video Services
- Video Services
- Big Data Platform
- Security Management
- Data Security
- Application Security
- Management and Audit
- Cloud Resource Management
- Management and Support
- Cloud Communications
- Gaming Services
- Education Services
- Purchase Guide
- Getting Started
- API Documentation
- Operation Guide
- PHP SDK Documentation
- FAQs
- Contact Us
- Glossary
Combining cloud computing and community open-source technologies such as Hadoop, Hive, Spark, and Storm, Tencent Cloud Elastic MapReduce (EMR) provides secure and cost-effective cloud-based Hadoop services featuring high reliability and elastic scalability. A secure and reliable Hadoop cluster can be created in a matter of minutes to analyze petabytes of data stored on the data nodes in the cluster or in COS.
EMR operations supported by CloudAudit are as shown below:
Operation Name | Resource Type | Event Name |
Adding auto scaling specification | emr | AddAutoScaleSpec |
Adding configuration group | emr | AddConfigGroup |
Getting metric load scaling rule | emr | AddMetricScaleStrategy |
Adding node specification configuration | emr | AddNodeResourceConfig |
Verifying custom configuration parameter | emr | CheckCustomConfig |
Checking the network connection of Hive metastore | emr | CheckMetaDBNet |
Creating EMR instance | emr | CreateInstance |
Deleting auto scaling specification | emr | DeleteAutoScaleSpec |
Deleting auto scaling rule | emr | DeleteAutoScaleStrategy |
Deleting configuration group | emr | DeleteConfigGroup |
Deleting node specification configuration | emr | DeleteNodeResourceConfig |
Getting global auto scaling configuration | emr | DescribeAutoScaleGlobalConf |
Getting auto scaling metadata | emr | DescribeAutoScaleMetaRange |
Getting auto scaling history | emr | DescribeAutoScaleRecords |
Getting auto scaling specification | emr | DescribeAutoScaleSpecs |
Getting auto scaling rule | emr | DescribeAutoScaleStrategies |
Getting auto scaling allowlist | emr | DescribeAutoScaleWhiteList |
Getting boot script | emr | DescribeBootScript |
Describing CBS encryption | emr | DescribeCbsEncrypt |
Querying TencentDB instance price | emr | DescribeCdbPrice |
Querying hardware node information of EMR cluster | emr | DescribeClusterNodes |
Describing configuration group | emr | DescribeConfigGroup |
Querying CVM instance specification | emr | DescribeCvmSpec |
Describing cluster termination information | emr | DescribeDestroyInfo |
Getting spread placement group information | emr | DescribeDisasterRecoverGroup |
Getting unified Hive metastore information | emr | DescribeEmrMetaDB |
Querying EMR role | emr | DescribeEmrRole |
Querying export configuration | emr | DescribeExportConfs |
Querying the list of configuration files that can be exported | emr | DescribeExportConfsList |
Configuring page and pulling the list of file IPs | emr | DescribeFileIps |
Querying the number of EMR cluster processes | emr | DescribeFlowNum |
Querying EMR instance process status | emr | DescribeFlowStatus |
Querying the details of EMR task running status | emr | DescribeFlowStatusDetail |
Getting the overview of HBase table monitoring data | emr | DescribeHbaseTableMetricDataOverview |
Getting installation component information | emr | DescribeInstallSoftwareInfo |
Displaying alarm information | emr | DescribeInstanceAlerts |
Getting alias | emr | DescribeInstanceAlias |
Getting instance operation log | emr | DescribeInstanceOplog |
Querying EMR instance | emr | DescribeInstances |
Getting monitoring metric values at different levels | emr | DescribeMetricsDimension |
Querying configuration adjustment order | emr | DescribeModifyGoodsDetail |
Getting node specification configuration | emr | DescribeNodeResourceConfig |
Quickly getting node specification configuration | emr | DescribeNodeResourceConfigFast |
Querying optional specification allowlist | emr | DescribeOptionalSpecWhiteList |
Querying renewal order | emr | DescribeRenewGoodsDetail |
Describing expandable service | emr | DescribeScaleoutableService |
Querying expansion order | emr | DescribeScaleoutGoodsDetail |
Getting EMR security group | emr | DescribeSecurityGroup |
Querying service configuration | emr | DescribeServiceConfs |
Querying service group information | emr | DescribeServiceGroups |
Querying service process information | emr | DescribeServiceNodeInfos |
Describing EMR subtask process | emr | DescribeSubJobFlowStatus |
Getting account balance | emr | DescribleAccountBalance |
Generating cluster creation order | emr | GenerateCreateGoodsDetail |
Generating configuration adjustment order | emr | GenerateModifyGoodsDetail |
Generating renewal order | emr | GenerateRenewGoodsDetail |
Generating expansion order | emr | GenerateScaleoutGoodsDetail |
Querying the parameters of EMR cluster creation order | emr | GetCreateGoodsDetail |
Querying price for instance creation | emr | InquiryPriceCreateInstance |
Querying price for renewal | emr | InquiryPriceRenewInstance |
Querying price for expansion | emr | InquiryPriceScaleOutInstance |
Querying price for configuration adjustment | emr | InquiryPriceUpdateInstance |
Activating COS | emr | InstallCos |
Installing component | emr | InstallSoftware |
Getting configuration distribution log | emr | ListConfLogs |
Updating global auto scaling configuration | emr | ModifyAutoScaleGlobalConf |
Modifying auto scaling rule | emr | ModifyAutoScaleStrategy |
Modifying boot script | emr | ModifyBootScript |
Modifying configuration group | emr | ModifyConfigGroup |
Modifying cluster name | emr | ModifyInstanceBasic |
Adjusting instance configuration | emr | ModifyResource |
Modifying service component parameter | emr | ModifyServiceParams |
Modifying rule priority | emr | ModifyStrategyPriority |
Restarting component service | emr | RestartService |
Configuring rollback | emr | RollBackConf |
Expanding instance capacity | emr | ScaleOutInstance |
Setting default node specification configuration attribute | emr | SetNodeResourceConfigDefault |
Starting component monitoring | emr | StartMonitor |
Starting component service | emr | StartService |
Stopping component monitoring | emr | StopMonitor |
Stopping component service | emr | StopService |
Checking sync configuration | emr | SynchronizeGroupConfCheck |
Terminating all auto scaling nodes | emr | TerminateAutoScaleNodes |
Terminating EMR instance | emr | TerminateInstance |
Terminating node | emr | TerminateNodes |
Terminating task node | emr | TerminateTasks |
Updating proxy component password | emr | UpdateWebproxyPassword |
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