Haystack: Unable to import from haystack.indexing.utils

[tobiasbj]

Issue

Unable to import from module haystack.indexing.utils
Is this an expected issue?

Versions
Package: farm-haystack version: 0.2.1
OS: Ubuntu 20.04

Bug
Following the Notebook https://github.com/deepset-ai/haystack/blob/master/tutorials/Tutorial1_Basic_QA_Pipeline.ipynb

I'm able import everything in the first import cell except for the imports from haystack.indexing.utils.
I just installed haystack through pip.

Step to reproduce error
from haystack.indexing.utils import convert_files_to_dicts

Error

from haystack.indexing.utils import convert_files_to_dicts
---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
~/gitrepos/test_project/test2.py in 
----> 5 from haystack.indexing.utils import convert_files_to_dicts

ModuleNotFoundError: No module named 'haystack.indexing.utils'

[tholor]

Hey @tobiasbj ,

The convert_files_to_dicts method was added after the 0.2.1 release.
We'll do another release soon, but for the meantime can you please install via:

! pip install git+git://github.com/deepset-ai/haystack.git@ef9e4f4467a2e265bad72b048a1a3186e40969b1

or from latest master

    git clone https://github.com/deepset-ai/haystack.git
    cd haystack
    pip install --editable .

[guillim]

I encountered the same issue while using the _image: "deepset/haystack-cpu:latest"_ from docker-compose. If you build your own image based on the Dockerfile, it works. The deepset/haystack-cpu:latest isn't updated yet

[tholor]

Just updated the docker images on dockerhub

[tholor]

Should be fixed by now.

[antonioFlavio]

Hey @tholor ,

I'm still getting this error when installing from repository.

Step to reproduce error
from haystack.indexing.cleaning import clean_wiki_text

Error
ModuleNotFoundError Traceback (most recent call last)
in
2
3 from haystack import Finder
----> 4 from haystack.indexing.cleaning import clean_wiki_text
5 from haystack.indexing.utils import convert_files_to_dicts, fetch_archive_from_http
6 from haystack.reader.farm import FARMReader

ModuleNotFoundError: No module named 'haystack.indexing'

Is there anything I'm missing?

[antonioFlavio]

I found it. "haystack.indexing" was renamed. Use "haystack.preprocessor" instead.