Comments (2)
@brendancooley when I build from main the issue is not there :S
pl.col("duration").dt.total_days().meta.write_json()
'{"Function":{"input":[{"Column":"duration"}],"function":{"TemporalExpr":"TotalDays"},"options":{"collect_groups":"ElementWise","fmt_str":"","input_wildcard_expansion":false,"returns_scalar":false,"cast_to_supertypes":false,"allow_rename":false,"pass_name_to_apply":false,"changes_length":false,"check_lengths":true,"allow_group_aware":true}}}'
Also the issue is gone in 0.20.6rc1
from polars.
I'll close, if issue persists we can reopen
from polars.
Related Issues (20)
- Regression 0.20.15->0.20.16: ComputeError: conversion from `null` to `struct[100]` failed in column 'literal' for 0 out of 1 values HOT 4
- Casting a column to pl.Categorical is way slower than pandas (10-20x) HOT 2
- Minimal memory usage tests for read_ipc read_ipc_stream
- Forward_fill() and backward_fill() is about 25% slower in polars compared to pandas' counterparts HOT 6
- Rust code examples missing on page /user-guide/io/cloud-storage/#scanning-from-cloud-storage-with-query-optimisation
- Offset_by is about 4 times slower in polars compared to pandas' counterpart HOT 2
- `filter` + `arg_max` + `over` producing non-deterministic junk values HOT 1
- pyo3_runtime.PanicException: python function failed: PyErr { type: <class 'TypeError'>, value: TypeError("'list' object is not callable"), traceback: None } HOT 1
- support expressions in `Frame.unique()` HOT 2
- Read Options for Calamine HOT 1
- Support for pl.List('*') HOT 4
- See the polars df in Pycharm HOT 5
- schema_overrides failing HOT 4
- .over() performs quite slow in given sample HOT 4
- `.backward_fill()` does not consider `np.nan` to be invalid HOT 2
- from_arrow.consuming large memory HOT 2
- Inconsistent behavior with dataframe level arithmetic when using Python's `sum` HOT 1
- `read_csv` ignores `skip_rows_after_header` when `use_pyarrow=True` HOT 1
- group_by sum agg returns nulls for decimal columns in dataframes with 1000+ rows HOT 2
- Join on struct fails with "not implemented", but on struct + other column fails silently HOT 1
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from polars.