Definition
Controls how def~datasets are exposed to queries
Hudi supports the following views of stored data
Following table summarizes the trade-offs between the different query/view types.
Trade-off | read optimized view | realtime view |
---|---|---|
Data Latency | Higher | Lower |
Query Latency | Lower (raw base / columnar file performance) | Higher (merge base / columnar file+ row based delta/log files) |
Related concepts
- read optimized view
- incremental view
- realtime view
- def~timeline-instant
- def~dataset
- def~commit
- def~storage-type