Package Details: python-dask 0.15.1-1

Git Clone URL: https://aur.archlinux.org/python-dask.git (read-only)
Package Base: python-dask
Description: Minimal task scheduling abstraction
Upstream URL: https://github.com/dask/dask
Licenses: BSD
Submitter: Francois_B
Maintainer: thrasibule
Last Packager: thrasibule
Votes: 3
Popularity: 0.660346
First Submitted: 2015-06-15 01:38
Last Updated: 2017-07-28 14:00

Dependencies (22)

Sources (1)

Latest Comments

amos commented on 2017-04-10 15:48

I just updated python-distributed, and noticed that dask has many dependancies. I think (not sure) that python-scipy, python-pandas and python-pyzmq are all opt-deps, as perhaps is python-numpy (though python-bcolz requires it, so maybe not). Could you check this? I can tell you that in the setup.py there are no deps at all.

thrasibule commented on 2017-03-14 14:34

I just packaged python-fastparquet so that you can export dask dataframes to parquet. Can you add it as an optdepends?

Francois_B commented on 2016-05-23 21:14

I removed the unittest because the dep list became too long...

Francois_B commented on 2016-04-01 15:34

Please, see the previous comments. you need to install python-numexpr. it's a bug from pandas (my bug report is there https://github.com/pydata/pandas/issues/12749 with a very rude dev comments I had to face... given that I won't make the effort to patch pandas' code).

aquarix commented on 2016-04-01 15:08

It seems to be better, but still not quite there.
Here is the log:
http://pastebin.com/Vwd8SmYp

Sorry for not actually helping to debug and just complaining, by the way....

Francois_B commented on 2016-04-01 13:37

@aquarix can you check with the new version please?

aquarix commented on 2016-04-01 13:32

The install does not pass the tests, hence fails.

the (VERY LARGE!) test trace is here:
http://pastebin.com/hNxYWy1s

Francois_B commented on 2016-03-14 18:44

With the help of Dask's dev, the conclusion is that the deps of this package are not faulty. It's a problem with pandas. I'm investigating but it seems that they use numexpr (optional dep) as a default engine in their code.

jeanfrancisroy commented on 2016-03-14 17:58

I think python-numexpr is necessary as a dependency.

When installing python-dask, I get the folloging error :

E ImportError: 'numexpr' not found. Cannot use engine='numexpr' for query/eval if 'numexpr' is not installed


Installing python-numexpr prior to installing python-dask solves the issue.

Francois_B commented on 2016-02-12 21:40

Unittests are disabled for now. See https://github.com/dask/dask/issues/968

All comments