I'm trying to schedule a simple R script. The scheduler succeeds for simple R scripts but whenever I include a package import using library() function, the task seems to fail with the (0x1) error message. Any ideas on why is this happening?. Of course scripts run when i do it manually in Rstudio.
Related
We have an Airflow python script which read configuration files and then generate > 100 DAGs dynamically. When running the script in Airflow 2.4.1, from the task run log, we notice that Airflow is trying to parse our python script for every task run.
https://github.com/apache/airflow/blob/2.4.1/airflow/task/task_runner/standard_task_runner.py#L91-L97
Is there any way to make Airflow deserialize DAGs from DBs instead?
just found out that it is an expected behavior
https://medium.com/apache-airflow/airflows-magic-loop-ec424b05b629
https://medium.com/apache-airflow/magic-loop-in-airflow-reloaded-3e1bd8fb6671
but the Python script may use parsing context to load the respective DAG only
https://github.com/apache/airflow/pull/25161
I am trying to automate R scripts in Windows Task Scheduler. I've finally managed to get the program to run, sort of, but it doesn't complete its task.
When task scheduler runs, the CMD windows pops up and I can see it installing the necessary packages to run the script, but the task doesn't actually complete. It is supposed to update a spreadsheet, which works when I run the script in R Studio but does not work when I run it through Task Scheduler.
I am running the script through Windows Task Scheduler as follows:
Action: Start a Program
Program/script:"C:\R-4.0.3\bin\Rscript.exe"
Add arguments: "C:\Documents\Options-Measurement.R"
This may be related to the working directory. Could you please add something like print(getwd()) to your script and check if it is the desired working directory?
I have scheduled an RScript to run via the TaskScheduler but there seems to be an error occurring in the code which does not occur when I run the code manually.
Is there a way I can output the RScript log into a separate file so I can then debug?
I would like to schedule a Rscript via Rstudio. I am able to schedule the task in Windows Task Scheduler but I am not able to run it at the same time.
When I do so, it schedules the task to open the Rscript in RStudio, but I would like to run it as well. How to do that?
We are trying to schedule an R script using windows task scheduler.
location of R C:\Program Files\R\R-3.1.0\bin\R.exe
Location of my script D:\K-exercise\k-demo.R
These are the steps that we are following:
Task scheduler--Actions--new--program script--location of cmd.exe--arguments--"C:\Program Files\R\R-3.1.0\bin\R.exe" CMD BATCH "D:\K-exercise\k-demo.R"--triggered the time
Command prompt is opening but is not sure whether the script it is running or not?
We are not able to see any output.
Can someone help here?