3 ms·
The file format is often Parquet. The "table format" depend on what data lake you're using (e.g. Iceberg, Delta, etc.). If you know Python, here's[0] a practic
by mritchie712 2y ago
The file format is often Parquet. The "table format" depend on what data lake you're using (e.g. Iceberg, Delta, etc.).
If you know Python, here's[0] a practical example of how Iceberg works.
0 - https://www.definite.app/blog/iceberg-query-engine https://www.definite.app/blog/iceberg-query-engine