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remove accessor methods section from release note
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doc/source/whatsnew/v1.3.0.rst

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@@ -222,61 +222,7 @@ String accessor methods returning integers will return a value with :class:`Int6
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s.str.count("a")
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Some string accessor methods use native PyArrow string kernels operating directly on the
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PyArrow memory, others fallback to converting to a NumPy array of Python objects and
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using the native Python string functions. String methods using Pyarrow kernels are
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generally much more performant.
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Some PyArrow string kernels are implemented in later versions of pyarrow that the
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minimum version required to create a PyArrow backed StringArray. In these cases, the
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string accessor will fall back to the Python implementations.
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Some string accessor methods accept arguments controlling their behaviour which are not
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supported by the PyArrow kernels. These cases will also fall back to object mode.
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+--------------------------------+----------+------------------------------------------+
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| Accessor | Minimum | Limitations (otherwise fall back to |
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| Method | PyArrow | object mode) |
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| | Version | |
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+================================+==========+==========================================+
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| :meth:`~Series.str.contains` | 1.0.0 | The ``flags`` argument is not supported. |
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| | | If ``regex=True``, pyarrow 4.0.0 is |
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| | | required and ``case=False`` is not |
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| | | supported. |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.startswith` | 4.0.0 | |
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| :meth:`~Series.str.endswith` | | |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.replace` | 4.0.0 | The ``flags`` argument, ``case=False``, |
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| | | passing a callable for the ``repr`` |
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| | | argument or passing a compiled regex is |
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| | | not supported. |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.match` | 4.0.0 | |
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| :meth:`~Series.str.fullmatch` | | |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.isalnum` | 1.0.0 | |
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| :meth:`~Series.str.isalpha` | | |
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| :meth:`~Series.str.isdecimal` | | |
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| :meth:`~Series.str.isdigit` | | |
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| :meth:`~Series.str.islower` | | |
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| :meth:`~Series.str.isnumeric` | | |
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| :meth:`~Series.str.istitle` | | |
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| :meth:`~Series.str.isupper` | | |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.isspace` | 2.0.0 | |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.len` | 4.0.0 | |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.lower` | 1.0.0 | |
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| :meth:`~Series.str.upper` | | |
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+--------------------------------+----------+------------------------------------------+
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| :meth:`~Series.str.strip` | 4.0.0 | |
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| :meth:`~Series.str.lstrip` | | |
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| :meth:`~Series.str.rstrip` | | |
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+--------------------------------+----------+------------------------------------------+
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See :ref:`text.types` for more.
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Centered Datetime-Like Rolling Windows
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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