Pandas ENH: specify a start and end row for read_json when lines=True

Feature Type[ ] Adding new functionality to pandas[X] Changing existing functionality in pandas[ ] Removing existing fun...

Pandas STYLE use TypeAlias and upgrade ruff

The latest autoupdate job removes some useful type aliases definitionsAs noted by @twoertwein , this is because we haven...

Pandas ENH: Add one more parameter to pd.replace to ignore some columns

Feature Type[X] Adding new functionality to pandas[ ] Changing existing functionality in pandas[ ] Removing existing fun...

Pandas BUG: pd.read_html returns ssl.SSLCertVerificationError and urllib.error.URLError

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas BUG - PeriodIndex.freq.normalize option gets cached per process

It seems that whatever normalize option is first called for a PeriodIndex freq it is used for the rest of the process (o...

Pandas PERF: pandas read html code is taking too long

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this issue ex...

Pandas BUG: ValueError when looking up docstring

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas BUG:

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas DEPR: pandas.io

Similar to https://github.com/pandas-dev/pandas/issues/27522.Currently we document pandas.io as:In addition, public func...

Pandas ENH: Interval type should support intersection, union & overlaps & difference

Problem descriptionWe have the Interval type in pandas, which is extremely useful, however the standard interval arithme...

Pandas BUG: does not change column type when using .loc & to_datetime

Pandas version checks[X] I have checked that this issue has not already been reported.[X] I have confirmed this bug exis...

Pandas BUG: fixed length string data type specifiers, are ignored on astype calls, if they are passed in a dictionary

[x] I have checked that this issue has not already been reported.[x] I have confirmed this bug exists on the latest vers...

Pandas Dataframe.sum() returns an error with MultiIndex columns and skipna=False

Code Sample, a copy-pastable exampleimport pandas as pdimport numpy as npiterables = [['bar', 'baz'], ['one', 'two'], ['...

Pandas PERF: Memory leaks after migrating from 0.25.3 to 1.1.3

hi,Code Sample, step = 100 requestlist = [] headers = {'Content-type': 'application/json', 'Accept'...

Pandas BUG:dataframe to_sql using cx_Oracle

[x ] I have checked that this issue has not already been reported.[ x] I have confirmed this bug exists on the latest ve...

Pandas ENH: Add Option to .plot.scatter to Label the Points based on Index name or supplied sequence

Is your feature request related to a problem?I just had to generate a scatter plot with labels for the points, and was s...

Pandas CI: exclude directories from ci/code_checks.sh

I'm using a virtual environment to contribute to pandas that sits in a venv directory in the repository root. When I run...

Pandas TestUltraJSONTests.test_dumps_ints_larger_than_maxsize fails for 32-bit

test_dumps_ints_larger_than_maxsize is failing on the MacPython 32-bit tests: https://dev.azure.com/pandas-dev/pandas-wh...

Pandas BUG: Local test fail due to change of botocore error handling

Running pytest pandas/tests/io/parser/test_network.py::TestS3::test_write_s3_csv_failsor pytest pandas/tests/io/parser/t...

Pandas BUG: multiplying Business Hour (BH) offset by zero results in strange behavior

[x] I have checked that this issue has not already been reported.[x] I have confirmed this bug exists on the latest vers...
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