2 Commits

Author	SHA1	Message	Date
mo	71a64d5a21	feat(hadoop): embedded lakehouse analytics + Impala/Hive vs Trino comparison ... Adds an Analytics sub-tab to the Hadoop view with live KPIs and revenue breakdowns (by year/region/category/channel) queried from Trino over iceberg.hadoop.historical_sales, plus a query-engine comparison panel. Trino latency is measured live; Impala and Hive are shown as clearly-labelled representative figures (those engines are not deployed). New cached endpoints /api/hadoop/analytics and /api/hadoop/engines.	2026-06-26 15:44:43 +00:00
mo	46b51a891c	Add HDFS browser, SSH terminal, presentation editor, lab health panel ... - HDFS WebHDFS file browser (api/hdfs_api.py + HdfsView) - In-browser SSH terminal via paramiko WebSocket bridge (api/ssh_terminal.py + SshTerminal, xterm.js) - Presentation deck editor (text + image upload) and CRUD endpoints - Collapsible GPU matrix + new LabHealthPanel in SideNav - Topology fixes (edge alignment, Hadoop node, compact nodes) - nginx ws timeout bump for long-lived SSH sessions	2026-06-26 00:47:49 +00:00