cannot import name 'csv_input'

I followed this tutorial (tfx - guide - examplegen), but I cannot import csv_input from tfx.utils.dsl_utils.

To reproduce: colab link (tfx==0.26.0)

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I found another tutorial (tfx - tutorials - TFX Keras Component Tutorial) that explains proper usage. example gen tutorial should be fixed.

[pindinagesh]

@jeongukjae

Closing the issue as the PR is already merged which fixes the issue. Thanks

[arghyaganguly]

@jeongukjae , looking at : https://github.com/tensorflow/tfx/blob/v0.26.0/tfx/utils/dsl_utils.py

and comparing with earlier versions, it seems that csv_input has been depreciated in tfx==0.26.0. or in an earlier version. try with :-

import os
import tfx
from tfx.utils.dsl_utils import external_input
from tfx.components.example_gen.csv_example_gen.component import CsvExampleGen
_data_root = "address to data directory" #address till the directory where csv file is present
_data_filepath = os.path.join(_data_root,"data.csv") #data.csv being the csv file
example_gen = CsvExampleGen(input=external_input(_data_filepath))

Please confirm if this works for you. Thanks.