q: rmarkdown job queue management library

In okux/qrmarkdown: Job Queue Management For Rmarkdown

Description

rmarkdown job queue control, non socket implementation fits to ASW. It takes knitr param, catch error, update status, rerun job, schedule job. \

Before use it, set up QWD in your environment value. export QWD="whereever you want to log file to be!"

You need 2 separate R consoles in terminal to run deamon. It makes it easier.

Usage

# check QWD
Sys.getenv('QWD')

# Start deamon in R console queue executor . n=number
Rscript -e 'qrmarkdown::deamon(wait=TRUE)'

# THIS PROCESS RUN SEPARATELY IN SERVER
# BY LOADING LIBRARY, YOU CAN RUN ANY SCRIPT IN QUEUE PROCESS.

# to test

require(qrmarkdown)

jid <- q.push(code='ls()')
q.wait(jid)

Author(s)

Chris Okugami

Examples

## Not run: 

q.dispatcher(wait=FALSE, printq=FALSE)

jid <- q.push(script="tests/MyTest.Rmd",
       params=list(testparam=1, condition=FALSE ...),
       outputfile = 'chris.html')

q.wait(jid) # wait all queue to be completed
q.ls(jid, view.output=TRUE)

q.run(jid)
q.reschedule(jid,wday='Monday',hour=2)

# create 30 job dispatcher
q.dispatcher(wait=FALSE, printq=FALSE, n=30, n.sleep=1)
q.shutdown()


## End(Not run)

okux/qrmarkdown documentation built on Dec. 22, 2021, 4:17 a.m.