doc-exports/docs/mrs/umn/mrs_01_9003.html

Change History

Release Date	What's New
2022-11-01	Modified the following content: Added some FAQ. For details, see FAQ. Updated the screenshots in some sections in FusionInsight Manager Operation Guide (Applicable to 3.x).
2022-9-29	Modified the following content: Added MRS 3.1.2-LTS.3. For details, see Creating a Custom Cluster.
2021-06-30	Modified the following content: Added MRS 3.1.0-LTS.1. For details, see Creating a Custom Cluster.
2020-03-12	Accepted for RM-1305 and RM-2779.
2020-03-09	Modified the following content: Added MRS 1.9.2. For details, see Creating a Custom Cluster.
2020-02-22	Modified the following content: Added MRS 2.1.0. For details, see Creating a Custom Cluster. Supported scale-out of nodes with new specifications. For details, see Manually Scaling Out a Cluster.
2019-07-03	Modified the following content: Creating a Custom Cluster
2018-10-09	Accepted in OTC 3.2.
2018-09-10	Modified the following content: Sample Scripts
2018-08-30	Added the following content: Installing Third-Party Software Using Bootstrap Actions Introduction to Bootstrap Actions Preparing the Bootstrap Action Script View Execution Records Adding a Bootstrap Action Sample Scripts Modified the following content: Creating a Custom Cluster Creating a Cluster
2018-05-29	Modified the following content: Creating a Cluster Creating a Custom Cluster
2018-03-16	Added the following content: Manually Scaling In a Cluster Configuring an Auto Scaling Rule Configuring Message Notification ALM-12014 Device Partition Lost ALM-12015 Device Partition File System Read-Only ALM-12043 DNS Parsing Duration Exceeds the Threshold ALM-12045 Read Packet Dropped Rate Exceeds the Threshold ALM-12046 Write Packet Dropped Rate Exceeds the Threshold ALM-12047 Read Packet Error Rate Exceeds the Threshold ALM-12048 Write Packet Error Rate Exceeds the Threshold ALM-12049 Read Throughput Rate Exceeds the Threshold ALM-12050 Write Throughput Rate Exceeds the Threshold ALM-12051 Disk Inode Usage Exceeds the Threshold ALM-12052 Usage of Temporary TCP Ports Exceeds the Threshold ALM-12053 File Handle Usage Exceeds the Threshold ALM-12054 The Certificate File Is Invalid ALM-12055 The Certificate File Is About to Expire ALM-18008 Heap Memory Usage of Yarn ResourceManager Exceeds the Threshold ALM-18009 Heap Memory Usage of MapReduce JobHistoryServer Exceeds the Threshold ALM-20002 Hue Service Unavailable ALM-43001 Spark Service Unavailable ALM-43006 Heap Memory Usage of the JobHistory Process Exceeds the Threshold ALM-43007 Non-Heap Memory Usage of the JobHistory Process Exceeds the Threshold ALM-43008 Direct Memory Usage of the JobHistory Process Exceeds the Threshold ALM-43009 JobHistory GC Time Exceeds the Threshold ALM-43010 Heap Memory Usage of the JDBCServer Process Exceeds the Threshold ALM-43011 Non-Heap Memory Usage of the JDBCServer Process Exceeds the Threshold ALM-43012 Direct Memory Usage of the JDBCServer Process Exceeds the Threshold ALM-43013 JDBCServer GC Time Exceeds the Threshold Modified the following content: Creating a Cluster Uploading Data and Programs Creating a Job Cluster List Checking the Cluster Status Creating a Custom Cluster Viewing Basic Cluster Information Manually Scaling Out a Cluster Importing and Exporting Data Viewing Information of a Historical Cluster Accessing MRS Manager MRS 2.1.0 or Earlier) Changing the Password of an Operation User Initializing the Password of a System User
2018-01-31	Modified the following contents: Accessing MRS Manager MRS 2.1.0 or Earlier) Creating a Custom Cluster
2017-11-08	Added the following content: Web UIs of Open Source Components Modified the following contents: Creating a Cluster Creating a Custom Cluster Viewing Basic Cluster Information Manually Scaling Out a Cluster Viewing the Alarm List Viewing Information of a Historical Cluster Viewing Job Configuration and Logs
2017-06-09	Added the following content: Viewing Information of a Historical Cluster Configuring Cross-Cluster Mutual Trust Relationships Configuring Users to Access Resources of a Trusted Cluster Modified the following contents: Uploading Data and Programs Creating a Job Creating a Custom Cluster Installing a Client (Version 3.x or Later) Installing a Client (Versions Earlier Than 3.x)
2017-04-06	Added the following content: Accessing MRS Manager MRS 2.1.0 or Earlier) MRS Multi-User Permission Management Modified the following contents: Creating a Custom Cluster Manually Scaling Out a Cluster Viewing Basic Cluster Information Viewing and Manually Clearing an Alarm
2017-02-20	This issue is the first official release.