Re: task failed without running

2020-02-26 Thread Mehmet Ersoy
ister_YZ and register_ZY. I am > using Celery Executor and running 12 workers executing register_XX tasks. I > am using airflow version 1.10.6. Any idea how to fix it? > -- Mehmet ERSOY

Re: Airflow Celery Executor - Some Task instances turning to failed without running and exporting log

2020-02-19 Thread Mehmet Ersoy
Hi Tomasz, What do you mean when you say "The mentioned DAG is missing"? I was add the DAG, but gmail may have rejected that .py file. I have attached again the file as .txt. Thanks, Mehmet. Mehmet Ersoy , 19 Şub 2020 Çar, 15:20 tarihinde şunu yazdı: > I'm using 1.10.6

Airflow Celery Executor - Adjustment Airflow roles as Linux service (Worker, Scheduler, Web Server)

2020-02-19 Thread Mehmet Ersoy
Hello friends, Is there any really healthy and consistent method about using virtual environment Airflow roles as a Linux service. There is so many methods on the blogs but most of them is not related especially virtual environment. Is there anyone who ever experiences it? What do you use when you

Re: Airflow Celery Executor - Some Task instances turning to failed without running and exporting log

2020-02-19 Thread Mehmet Ersoy
version of Airflow do you use? > > The mentioned DAG is missing but I'm curious about "parallel" jobs you are > running :) Does this problem occur with only one DAG? > > T. > > On Wed, Feb 19, 2020 at 12:58 PM Mehmet Ersoy > wrote: > > > Hi Tomasz, &

Re: Airflow Celery Executor - Some Task instances turning to failed without running and exporting log

2020-02-19 Thread Mehmet Ersoy
do > you sync your DAGs / logs from celery workers? I know one setup where > I've seen I/O error when wiritting to a log... > > T. > > > On Wed, Feb 19, 2020 at 10:56 AM Mehmet Ersoy > wrote: > > > > Hello Friends, > > > > I'm new to Air

Airflow Celery Executor - Some Task instances turning to failed without running and exporting log

2020-02-19 Thread Mehmet Ersoy
Hello Friends, I'm new to Airflow and I'm using Airflow Celery executor with Postgres backend and Redis Message Queue service. For now, there is 4 worker, 1 Scheduler and 1 Web Server. I have been preparing parallel Sqoop Jobs in my daily DAGs. When I scheduled a daily DAG, Often some task instanc

Airflow Celery Executor and Postgres idle connection problem

2019-12-26 Thread Mehmet Ersoy
Helle friends, I am using Airflow Celery Executor (with postgres backend) and when I start a dag workers are oppening so many connections and when they finish them work these connections are remaining "idle" status. Why doesn't they close the connection completely? Thanks, Best regards, Mehmet.

Pros and cons of Oracle db as Airflow SqlAlchemy backend

2019-11-29 Thread Mehmet Ersoy
, -- Mehmet ERSOY