dask fastparquet issues

dask / fastparquet

python implementation of the parquet columnar file format.

Apache License 2.0

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issues

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The parquet format specification is not followed for Interval type (i.e. timedeltas)

#937 mgab opened 1 day ago
2
timezone aware timestamps in micro-seconds (us) read as '1970-01-01'

#936 jlequeux opened 2 days ago
0
iter_row_groups raises KeyError when dots in column names and data is not primitive

#935 adrienDog opened 3 weeks ago
11
Fix Spark Example link

#934 jimwhite closed 3 weeks ago
0
Some compatibility fixes

#933 martindurant opened 1 month ago
1
feat: support for writing to buffers

#932 felixscherz closed 1 month ago
1
pure-numpy interface to parquet

#931 martindurant opened 1 month ago
4
Support upcoming default pandas string dtype (pandas >= 3)

#930 jorisvandenbossche opened 1 month ago
6
BUG: reading datetimeindex with time zone gives wrong values (all "1970-01-01 01:00:00")

#929 jorisvandenbossche opened 1 month ago
2
No wheel file for fastparquet 2024.5.0 for Python 3.12 and Windows

#928 DrGFreeman closed 1 month ago
4
fix(_dtypes): non pandas boolean numpy type was deprecated

#927 ThomasDsantos closed 2 months ago
2
Issues with filtering when using to_pandas

#926 jscottcronin closed 3 months ago
4
See what happens if we don't track thrift i32

#925 martindurant opened 4 months ago
0
New release?

#924 jakirkham closed 4 months ago
4
Fastparquet raises on import with numpy 2.0 rc

#923 phofl closed 4 months ago
5
Use np.int64 type for day to nanosecond conversion (NEP50)

#922 bnavigator closed 4 months ago
2
Numpy 2: OverflowError with int96

#921 bnavigator closed 4 months ago
4
Categorical dtype not preserved with fastparquet-write, pyarrow-read

#920 zmoon opened 7 months ago
2
Upcoming pandas (>2.2.0) raises "read-only" errors

#919 martindurant opened 8 months ago
3
Update action versions

#918 martindurant closed 8 months ago
0
Loading List of List of Strings leads to nans

#917 olegsinavski opened 8 months ago
6
Allow zoneinfo objects

#916 mroeschke closed 5 months ago
7
Support zoneinfo.ZoneInfo timezones

#915 mroeschke closed 5 months ago
0
Option to not close() after write() when writing to buffer

#914 luukburger closed 8 months ago
3
PyArrow will become a required dependency with pandas 3.0

#913 davetapley opened 9 months ago
0
Rewrite delta bitpack reader

#912 martindurant closed 9 months ago
1
When changing to a larger dtype, its size must be a advisor of the total size in bytes of the last axis of the array

#911 tking320 closed 9 months ago
6
try for pandas CI

#910 martindurant closed 9 months ago
0
Fix reading timezones from metadata

#909 barbuz closed 9 months ago
4
Bug loading parquet files with timezone information

#908 barbuz closed 9 months ago
6
schema evolution when writing the row groups does not work

#907 braindevices opened 10 months ago
4
Don't .data on numpy array

#906 martindurant closed 10 months ago
0
issue #904. Err when no props in metadata

#905 remi-sap closed 10 months ago
0
update_file_custom_metadata error when file has no properties.

#904 remi-sap closed 10 months ago
0
persist dataframe attrs

#903 martindurant closed 10 months ago
0
fix dtype-str concatenation bug in empty()

#902 cshaley closed 10 months ago
1
Nullable types for 1 row vs multiple rows

#901 yoav-orca closed 10 months ago
3
attrs persistance for Pandas

#900 davetapley closed 10 months ago
1
Further _from_sequence

#899 martindurant closed 11 months ago
4
Fix dt regression in empty()

#898 martindurant closed 11 months ago
8
Regression due to `_from_sequence`

#897 martindurant closed 11 months ago
1
Some `fastparquet`-related tests are failing on Python 3.10

#896 jrbourbeau opened 11 months ago
10
update test versions

#895 martindurant closed 11 months ago
0
changelog & unpin build actions

#894 martindurant closed 11 months ago
0
Use dt units in empty() (tz path)

#893 martindurant closed 11 months ago
1
a python-3.12 windows wheel

#892 stonebig closed 7 months ago
13
BUG: dataframe.empty with non-nano pd.DatetimeTZDtype

#891 jbrockmendel closed 11 months ago
2
Be more defensive about inplace decompression in V2

#890 martindurant closed 11 months ago
4
to_pandas(): cramjam.DecompressionError: snappy: output buffer (size = 262144) is smaller than required (size = 1048576)

#889 miohtama closed 11 months ago
1
Allow categorical column with no categories

#888 martindurant closed 12 months ago
0