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Lakehouse UI

The Lakehouse UI lets you browse tables in your Lakehouse, inspect their schemas and partitions, and run SQL queries — without leaving Quix Cloud.

Find it under the Query Data entry in the sidebar (route /query-data). If your environment uses a Space that curates its modules, the Space can hide this entry.

What you can do

• List tables registered in the catalog
• Inspect schemas — columns, types, nullability, partition specs
• Browse partitions — partition layout per table
• Run SQL — interactive editor with paged results, powered by the Query engine (DuckDB dialect)
• Ask the AI chat — ask questions about your tables in plain language
• Compact and repartition — open the menu of a table and click Compact, Compaction schedule, or Repartition. See Compaction
• Connect — get the Query API URL and the Python SDK details for your own apps
• Refresh — manually refresh the table list and metadata

Tabs, panels, and dialogs

• Tabs — click + to open a new tab:
  • SQL Query — the SQL editor
  • AI Chat — a chat that can query your tables for you
  • Documentation — the Lakehouse documentation. The Docs button in the header opens it too
• Panels — the status bar at the bottom opens two panels:
  • Tasks — background tasks, such as a compaction or a repartition, with their progress
  • Queries — running and recent SQL queries. You can cancel a running query here
• Dialogs:
  • Compact Files — merge small files into larger files
  • Repartition Table — rewrite a table with new partition columns
  • Connect — open it from the status bar

Use cases

• Verify the Lakehouse Sink is writing the expected data
• Explore historical data interactively before building a pipeline or dashboard
• Spot-check schema changes after a producer update
• Diagnose slow queries by inspecting partition layout

See also

• Lakehouse overview
• Query — the SQL surface the UI calls
• Lakehouse Sink
• Data Lake UI — replay-first counterpart