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How to read pickle file?

Hello Guys, How are you all? Hope You all Are Fine. Today We Are Going To learn about How to read pickle file in Python. So Here I am Explain to you all the possible Methods here.

Without wasting your time, Let’s start This Article.

Table of Contents

How to read pickle file?

  1. How to read pickle file?

    Pickle serializes a single object at a time, and reads back a single object – the pickled data is recorded in sequence on the file.

  2. read pickle file

    Pickle serializes a single object at a time, and reads back a single object – the pickled data is recorded in sequence on the file.

Method 1

Pickle serializes a single object at a time, and reads back a single object – the pickled data is recorded in sequence on the file.

If you simply do pickle.load you should be reading the first object serialized into the file (not the last one as you’ve written).

After unserializing the first object, the file-pointer is at the beggining of the next object – if you simply call pickle.load again, it will read that next object – do that until the end of the file.

objects = []
with (open("myfile", "rb")) as openfile:
    while True:
        try:
            objects.append(pickle.load(openfile))
        except EOFError:
            break

Method 2

There is a read_pickle function as part of pandas 0.22+

import pandas as pd

object = pd.read_pickle(r'filepath')

Summery

It’s all About this issue. Hope all Methods helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which Method worked for you? Thank You.

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