airflow-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Dan Davydov <dan.davy...@airbnb.com.INVALID>
Subject Re: Airflow 1.8.0 BETA 5
Date Tue, 31 Jan 2017 00:01:29 GMT
@Alex
I'm not able to reproduce locally (assuming the two python files are in the
same folder or is on your PYTHONPATH). I don't see that import error
anyways.

Just in case, what is your complete DAG definition? Is anyone else able to
repro?

On Mon, Jan 30, 2017 at 3:09 PM, Alex Van Boxel <alex@vanboxel.be> wrote:

> Well this means none of my DAG's work anymore:
>
> you just can do this anymore:
>
> file bqschema.py with
>
> def marketing_segment():
>     return [
>         {"name": "user_id", "type": "integer", "mode": "nullable"},
>         {"name": "bucket_date", "type": "timestamp", "mode": "nullable"},
>         {"name": "segment_main", "type": "string", "mode": "nullable"},
>         {"name": "segment_sub", "type": "integer", "mode": "nullable"},
>
>
> In marketing_segmentation.py:
>
>
> import bqschema
>
> Gives an error:
>
> Traceback (most recent call last):
>   File
> "/usr/local/lib/python2.7/site-packages/airflow-1.8.0b5+
> apache.incubating-py2.7.egg/airflow/models.py",
> line 264, in process_file
>     m = imp.load_source(mod_name, filepath)
>   File "/home/airflow/dags/marketing_segmentation.py", line 17, in
> <module>
>     import bqschema
> ImportError: No module named bqschema
>
> *I don't think this is incorrect?!*
>
>
>
> On Mon, Jan 30, 2017 at 11:46 PM Dan Davydov <dan.davydov@airbnb.com.
> invalid>
> wrote:
>
> > The latest commit fixed a regression since 1.7 that files with parsing
> > errors no longer showed up on the UI.
> >
> > On Mon, Jan 30, 2017 at 2:42 PM, Alex Van Boxel <alex@vanboxel.be>
> wrote:
> >
> > > Just installed beta 5 on our dev environment it lighted up as a
> christmas
> > > tree. I got a a screen full of import errors. I see that the latest
> > commit
> > > did something with import errors... is it coorect?!
> > >
> > > On Sun, Jan 29, 2017 at 4:37 PM Bolke de Bruin <bdbruin@gmail.com>
> > wrote:
> > >
> > > > Hey Boris
> > > >
> > > > The scheduler is a bit more aggressive and can use multiple
> processors,
> > > so
> > > > higher CPU usage is actually a good thing.
> > > >
> > > > I case it is really out of hand look at the new scheduler options and
> > > > heartbeat options (see PR for updating.md not in the beta yet).
> > > >
> > > > Bolke
> > > >
> > > > Sent from my iPhone
> > > >
> > > > > On 29 Jan 2017, at 15:35, Boris Tyukin <boris@boristyukin.com>
> > wrote:
> > > > >
> > > > > I am not sure if it is my config or something, but looks like after
> > the
> > > > > upgrade and start of scheduler, airflow would totally hose CPU. The
> > > > reason
> > > > > is two new examples that start running right away - latest only and
> > > > latest
> > > > > with trigger. Once I pause them, CPU goes back to idle. Is this
> > because
> > > > now
> > > > > dags are not paused by default like it was before?
> > > > >
> > > > > As I mentioned before, I also had to upgrade mysql to 5.7 - if
> > someone
> > > > > needs a step by step instruction, make sure to follow all steps
> > > precisely
> > > > > here for in-place upgrade or you will have heck of the time (like
> > me).
> > > > >
> > > > https://dev.mysql.com/doc/refman/5.7/en/upgrading.html#
> > > upgrade-procedure-inplace
> > > > >
> > > > > BTW official Oracle repository for Oracle Linux only has MySql 5.6
> -
> > > for
> > > > > 5.7 you have to use MySql community repo.
> > > > >
> > > > >> On Sat, Jan 28, 2017 at 10:07 AM, Bolke de Bruin <
> bdbruin@gmail.com
> > >
> > > > wrote:
> > > > >>
> > > > >> Hi All,
> > > > >>
> > > > >> I have made the FIFTH beta of Airflow 1.8.0 available at:
> > > > >> https://dist.apache.org/repos/dist/dev/incubator/airflow/ <
> > > > >> https://dist.apache.org/repos/dist/dev/incubator/airflow/>
,
> public
> > > > keys
> > > > >> are available at https://dist.apache.org/repos/
> > > dist/release/incubator/
> > > > >> airflow/ <https://dist.apache.org/repos/dist/release/incubator/
> > > airflow/
> > > > >
> > > > >> . It is tagged with a local version “apache.incubating” so
it
> allows
> > > > >> upgrading from earlier releases.
> > > > >>
> > > > >> Issues fixed:
> > > > >> * Parsing errors not showing up in UI fixing a regression**
> > > > >> * Scheduler would terminate immediately if no dag files present
> > > > >>
> > > > >> ** As this touches the scheduler logic I though it warranted
> another
> > > > beta.
> > > > >>
> > > > >> This should be the last beta in my opinion and we can prepare
> > > changelog,
> > > > >> upgrade notes and release notes for the RC (Feb 2).
> > > > >>
> > > > >> Cheers
> > > > >> Bolke
> > > >
> > > --
> > >   _/
> > > _/ Alex Van Boxel
> > >
> >
> --
>   _/
> _/ Alex Van Boxel
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message