Skip to content

CHANGELOG.md

Latest commit

 

History

History
41 lines (41 loc) · 3.5 KB

CHANGELOG.md

File metadata and controls

41 lines (41 loc) · 3.5 KB
  • 0.2.0:
    • Added read-only SQLite/DuckDB input support via {url}#{table_name}, including remote SQLite/DuckDB files that are materialized locally before querying with Polars.
    • Added tab-cli[all] to install all optional integrations.
    • Renamed the tab view CLI flag from --max-cell-len to --max-cell-length to match the max_cell_length config key.
    • Optimized cloud partition-glob expansion for fsspec-backed object stores so common patterns like date=2026-01-*/* avoid very slow glob(...) calls.
  • 0.1.9:
    • Fixed tab view to render cell contents verbatim instead of interpreting bracketed text like [red]...[/red] as Rich markup.
  • 0.1.8:
    • Improved tab view performance for partitioned directories by reading only as many early partitions as needed for an unfiltered preview.
    • Added glob-pattern support for multi-file inputs such as s3://.../date=*/*.parquet.
    • Speed up Parquet row counting in summaries by reading footer metadata instead of scanning file contents.
    • Fixed S3 Polars storage_options to avoid nested client_kwargs values that could break native reads.
    • Added default_num_view_rows config so the default tab view preview size can be customized.
    • Added log_level config so the CLI log level can default from ~/.config/tab/config.json when --log-level is omitted.
    • Added max_cell_length config so tab view can default to truncating long cell values without passing --max-cell-length every time.
    • Added num_remote_workers config to parallelize remote per-partition summary row counting.
    • Validated config file value types instead of silently accepting invalid JSON types.
    • Fixed the developer Makefile targets to point at src/tab_cli.
    • Tightened multi-file summary validation to reject inconsistent schemas, not just mismatched column counts.
    • tab cat now rejects mixed input formats with a clear error instead of reusing the first reader implicitly.
    • Cleaned up package metadata and repository hygiene issues including version drift and uv.lock ignore rules.
  • 0.1.7:
    • Optional dependency groups are now named tab-cli[s3|gs|az], in accordance with the protocol name.
  • 0.1.6:
    • Fixed bug in pyarrow loading of Parquet files.
    • Added global config file support: settings can be persisted in ~/.config/tab/config.json. Config file values serve as defaults that CLI flags override.
  • 0.1.5:
    • Added stdin support: use - as the file path to read from stdin (e.g. cat data.csv | tab view -i csv -). Requires -i/--input-format since format cannot be inferred. Works with view, schema, summary, convert, and cat.
    • Added row-wise JMESPath queries via --jmespath / --jp on view, convert, and cat. Object results become columns; non-object results go into a value column. --sql and --jp are mutually exclusive.
    • Implemented --jp with LazyFrame.map_batches(...) so row reshaping stays batch-oriented instead of materializing the full transformed dataset up front.
  • 0.1.4:
    • Removed tab sql subcommand; SQL is now a --sql option on tab view, tab convert, and tab cat.
    • Automatic PyArrow fallback for Parquet files that fail to read with Polars' native reader.
  • 0.1.3:
    • Separate tab view from tab cat: tab view does not convert formats, tab cat does.
    • Added --max-cell-length option to tab view to truncate long cell contents.
  • 0.1.2:
    • Bugfix on reading directories.
  • 0.1.1:
    • Better credential handling for Azure Blob Storage and Google Cloud Storage.
  • 0.1.0: Initial release