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Issues list

BUG: Raise ValueError for non-string columns in read_json orient='table' (GH19129) Error Reporting Incorrect or improved errors from pandas IO JSON read_json, to_json, json_normalize
#61359 opened Apr 26, 2025 by amoitra1 Loading…
1
4
BUG: DataFrame.dtypes.to_json OverflowError: Maximum recursion level reached Bug IO JSON read_json, to_json, json_normalize
#61170 opened Mar 23, 2025 by Aliebc
3 tasks done
1
@GalkaKG
2
My feature branch to issue #19129 (read_json and orient='table' With Numeric Column) IO JSON read_json, to_json, json_normalize Stale
#60945 opened Feb 16, 2025 by chandra-teajunkie Loading…
4 of 5 tasks
9
ENH: Support pd.json_normalize for normalizing only meta fields Enhancement IO JSON read_json, to_json, json_normalize Needs Discussion Requires discussion from core team before further action
#60479 opened Dec 3, 2024 by Ynjxsjmh
2 of 3 tasks
4
BUG: Challenges with Nested Metadata Extraction Using pandas.json_normalize( Bug IO JSON read_json, to_json, json_normalize Needs Info Clarification about behavior needed to assess issue
#60254 opened Nov 8, 2024 by DavidNaizheZhou
3 tasks done
4
BUG: Spurious FutureWarning when using pd.read_json() Bug IO JSON read_json, to_json, json_normalize Warnings Warnings that appear or should be added to pandas
#59511 opened Aug 14, 2024 by krassowski
2 of 3 tasks
2.3
@KevsterAmp
8
BUG: df.to_json causes low precision in floats Enhancement IO JSON read_json, to_json, json_normalize Needs Discussion Requires discussion from core team before further action
#59313 opened Jul 25, 2024 by bytelinker
3 tasks done
6
DEPR: keep_default_dates and convert_dates in read_json Deprecate Functionality to remove in pandas Dtype Conversions Unexpected or buggy dtype conversions IO JSON read_json, to_json, json_normalize
#59161 opened Jul 1, 2024 by mroeschke
6
BUG: pandas.read_json casts float column to int Arrow pyarrow functionality Bug Docs IO JSON read_json, to_json, json_normalize
#58866 opened May 30, 2024 by albertvillanova
3 tasks done
@chialin6
11
ENH: Explore SIMDJSON for JSON I/O Enhancement IO JSON read_json, to_json, json_normalize
#58278 opened Apr 16, 2024 by WillAyd
1 of 3 tasks
BUG: pd.json_normalize improvement Bug IO JSON read_json, to_json, json_normalize
#57810 opened Mar 11, 2024 by slavanorm
3 tasks done
1
1
BUG: Convertion fails for columns with datetime64[ms] Bug IO JSON read_json, to_json, json_normalize Non-Nano datetime64/timedelta64 with non-nanosecond resolution
#57738 opened Mar 5, 2024 by alvarofagner
3 tasks done
4
ENH: Allow to_json for DataFrame combine orient='values' with lines=True Enhancement IO JSON read_json, to_json, json_normalize
#56304 opened Dec 3, 2023 by jehugaleahsa
2 of 3 tasks
2
Have read_json serialize directly to Arrow arrays Arrow pyarrow functionality IO JSON read_json, to_json, json_normalize
#55852 opened Nov 6, 2023 by WillAyd
1 of 3 tasks
5
BUG/API: round-tripping non-nano datetime64s with to_json/read_json Bug IO JSON read_json, to_json, json_normalize Non-Nano datetime64/timedelta64 with non-nanosecond resolution
#55827 opened Nov 4, 2023 by jbrockmendel
9
BUG: pd.json_normalize outputs meta argument as list Bug IO JSON read_json, to_json, json_normalize Needs Triage Issue that has not been reviewed by a pandas team member
#55559 opened Oct 17, 2023 by WillAyd
3 tasks done
BUG: to_json and then read_json goes wrong for categories created by the cut operation Bug IO JSON read_json, to_json, json_normalize Needs Triage Issue that has not been reviewed by a pandas team member
#55544 opened Oct 16, 2023 by harmbuisman
2 of 3 tasks
BUG: .to_json() of periode_range gives OverflowError: Maximum recursion level reached Bug IO JSON read_json, to_json, json_normalize Period Period data type
#55490 opened Oct 11, 2023 by IbHansen
3 tasks done
1
@xiaohuanlin
5
TRACKER: Simple analysis of IO JSON open issues IO JSON read_json, to_json, json_normalize Master Tracker High level tracker for similar issues
#55046 opened Sep 7, 2023 by loco-philippe
2 tasks done
BUG: LSAN Detected Memory Leaks Bug IO JSON read_json, to_json, json_normalize
#54865 opened Aug 29, 2023 by WillAyd
3 tasks done
7
DOC: description of record_prefix param for json_normalize is wrong Docs IO JSON read_json, to_json, json_normalize
#54121 opened Jul 13, 2023 by wjandrea
1 task done
1
1
BUG: is a child element contains NULL this results in a TypeError: 'NoneType' object is not iterable Bug IO JSON read_json, to_json, json_normalize
#53719 opened Jun 19, 2023 by maarten-van-wauwe
3 tasks done
1
2
BUG: to_json does not preserve nanosecond precision of DatetimeIndex with time zone information Bug IO JSON read_json, to_json, json_normalize Timezones Timezone data dtype
#53473 opened May 31, 2023 by ketakopter
3 tasks done
1
@MarcusJak
4
ENH: simple, compact and reversible JSON interface Enhancement IO JSON read_json, to_json, json_normalize Needs Discussion Requires discussion from core team before further action
#53252 opened May 16, 2023 by loco-philippe
1 of 3 tasks
19
BUG: json_normalize does not parse nested lists consistently Bug IO JSON read_json, to_json, json_normalize
#53126 opened May 7, 2023 by marickmanrho
3 tasks done
4
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