Support dataset manifest inspection #21
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
fordN
force-pushed
the
ford/dataset-inspection
branch
from
8a2d69b to
d8f699b
Compare
fordN
force-pushed
the
ford/dataset-inspection
branch
from
d8f699b to
33d6776
Compare
JohnSwan1503
approved these changes
Nov 21, 2025
- describe_manifest(): Extract structured schema from manifests - format_arrow_type(): Format Arrow types into readable strings - print_schema(): Pretty-print schema in human-readable format
- describe(namespace, name, version): Returns structured schema dictionary mapping table names to column info (name, type, nullable) - inspect(namespace, name, version): Pretty-prints dataset structure in human-readable format for interactive exploration - Both methods use the shared manifest inspection utilities for consistency
- describe(namespace, name, revision): Returns structured schema dictionary - inspect(namespace, name, revision): Pretty-prints dataset structure
- Full guide covering both Registry and Admin clients - Use cases: interactive exploration, finding specific columns, type inspection, checking nullability, building dynamic queries - Practical examples for finding Ethereum addresses and hashes - Complete API reference with expected output
fordN
force-pushed
the
ford/dataset-inspection
branch
from
33d6776 to
793ff37
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Support inspecting the tables and columns in a dataset to facilitate evaluating and querying. Includes functions for interactive inspection using pretty printing and for programatic inspection using objects.