[HDDS-7795] Recon - Data Management Metrics - HeatMap of Ozone Data

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: Ozone Recon
• Labels: pull-request-available
• Assignee: Devesh Kumar Singh
• Reporter: Devesh Kumar Singh
• Created: 18/Jan/23 12:48
• Updated: 25/May/23 12:17
• Resolved: 25/May/23 12:17

Description

This requirement is to add a capability in Recon to identify at volume level and bucket level for their access heat and display heatmap representation. This will help admin users determine the access pattern of various entities which will in turn help in tiering (Hot, Warm, Cold) of ozone data later in future. Access pattern or heat can be determined based on both READ and WRITE operations on entities. As of this JIRA, heatmap will be shown based on READ access operations for keys/paths.

Issue Links

• links to: GitHub Pull Request #4540

Sub-Tasks

• Get the access pattern (Read) information at Path Level Across Ozone from Apache Solr: Resolved
• Recon UI Changes and representation of heatmap in Recon: Resolved
• Recon REST API to return HeatMap Info: Resolved
• Add recon principal in RANGER_AUDITS_COLLECTION policy used by Solr for query and update permissions.: Resolved
• Get the ZK_Quorum information of Apache Solr Cloud in Recon: Resolved
• Recon Heatmap Hyper link Active call Backend API after clicking Hyperlink and display Absolute Path in Input Box.: Resolved
• Recon Heatmap At bucket level Should not display Key not defined as it is end level in tooltip.: Resolved
• Recon Heatmap Change to enable or disable.: Resolved
• Recon: Heatmap Absolute Path in Response at end node level on HyperLink End Point Response.: Resolved
• Recon Heatmap UI Changes and Size Normalization: Resolved
• Recon - Expose API for hide/show flag for heatmap feature on Recon UI: Resolved
• Recon - Fix HeatMap test case: Resolved
• Recon - Expose flag for enable/disable of heatmap: Resolved
• Recon Heatmap UI - User cannot navigate back from No Data Available page: Resolved
• Ozone Recon Heatmap API - 500 server server on entityType as volume: Resolved