Hi Andrey, I just found that there are two Python-related snappy packages - both are useful packages, the first one is "for studying the topology and geometry of 3-manifolds, with a focus on hyperbolic structures" -- https://snappy.math.uic.edu/, see installation method, https://pypi.org/project/snappy/
This is one currently installed, you can verify this by: import snappy print(snappy.__version__) print(snappy.__file__) print(dir(snappy)) The second one is used by a number of Python packages for compression, "Python library for the snappy compression library from Google ( http://google.github.io/snappy/)": https://pypi.org/project/python-snappy/ and can be installed as sudo apt-get install libsnappy-dev (or similar method) followed by pip3 install python-snappy It seems that you need to uninstall python-snappy and reinstall it following the order above, see https://stackoverflow.com/questions/48535799/module-snappy-has-no-attribute-decompress Kind regards, Elimboto On Tue, Apr 6, 2021 at 12:10 PM Elimboto Yohana <[email protected]> wrote: > Hi Andrey, > > Thank you for implementing my requests. But, re-installing the snappy > package in the suggested way did not solve an issue. I tried to narrow down > the source of the problem and found that importing either xarray or > nbodykit.lab: > > import nbodykit.lab > import xarray as xr > > is the source of "AttributeError: module 'snappy' has no attribute > 'compress'". > > The previous versions had no issues. > > Kind regards, > > Elimboto > > On Tue, Apr 6, 2021 at 12:42 AM Andrey Novoseltsev <[email protected]> > wrote: > >> It seems that the snappy package is missing, and I request installation: >>> pip3 install python-snappy (see the discussion here >>> https://github.com/dask/fastparquet/issues/459) >>> >> Done! >> >>> Can I request whitelisting our forum URL: https://www.tssfl.com? >>> Sometimes we upload files that can be read directly from it. >>> >> Done! >> >> -- >> You received this message because you are subscribed to the Google Groups >> "sage-cell" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-cell/729dd9ce-f4ba-4559-a95f-52f70b77ca4en%40googlegroups.com >> <https://groups.google.com/d/msgid/sage-cell/729dd9ce-f4ba-4559-a95f-52f70b77ca4en%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "sage-cell" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-cell/CACEZTmsFs_zP0HvcFXx17OZ8c6LHJoykAMzGmJZAsU%3DTD6e8aw%40mail.gmail.com.
