rdblue opened a new pull request, #6131:
URL: https://github.com/apache/iceberg/pull/6131
This adds an implementation of `TableScan` that is an alternative to the one
in #6069. This doesn't implement `plan_files`, it is just to demonstrate a
possible scan API.
This scan API works like the Java scan API, but also allows passing scan
options when creating an initial scan. Both of these are supported:
```python
scan = table.scan(
row_filter=In("id", [5, 6, 7]),
selected_fields=("id", "data"),
snapshot_id=1234567890
)
# OR
scan = table.scan() \
.filter_rows(In("id", [5, 6, 7]))
.select("id", "data")
.use_snapshot(1234567890)
```
I think this is a reasonable way to get more pythonic (by passing optional
arguments) and also mostly match the API and behavior in the JVM implementation.
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