Package: ParallelLogger 3.5.1

Martijn Schuemie

ParallelLogger: Support for Parallel Computation, Logging, and Function Automation

Support for parallel computation with progress bar, and option to stop or proceed on errors. Also provides logging to console and disk, and the logging persists in the parallel threads. Additional functions support function call automation with delayed execution (e.g. for executing functions in parallel).

Authors:Martijn Schuemie [aut, cre], Marc Suchard [aut], Observational Health Data Science and Informatics [cph]

ParallelLogger_3.5.1.tar.gz
ParallelLogger_3.5.1.zip(r-4.7)ParallelLogger_3.5.1.zip(r-4.6)ParallelLogger_3.5.1.zip(r-4.5)
ParallelLogger_3.5.1.tgz(r-4.6-any)ParallelLogger_3.5.1.tgz(r-4.5-any)
ParallelLogger_3.5.1.tar.gz(r-4.7-any)ParallelLogger_3.5.1.tar.gz(r-4.6-any)
ParallelLogger_3.5.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
ParallelLogger/json (API)
NEWS

# Install 'ParallelLogger' in R:
install.packages('ParallelLogger', repos = c('https://ohdsi.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/ohdsi/parallellogger/issues

Pkgdown/docs site:https://ohdsi.github.io

On CRAN:

Conda:

hades

10.07 score 13 stars 16 packages 98 scripts 6.3k downloads 39 exports 7 dependencies

Last updated from:f6e7c1b408. Checks:7 WARNING, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64WARNING145
source / vignettesOK241
linux-release-x86_64WARNING118
macos-release-arm64WARNING92
macos-oldrel-arm64WARNING102
windows-develWARNING100
windows-releaseWARNING80
windows-oldrelWARNING85
wasm-releaseOK129

Exports:addDefaultConsoleLoggeraddDefaultEmailLoggeraddDefaultErrorReportLoggeraddDefaultFileLoggerclearLoggersclusterApplyclusterRequireconvertJsonToSettingsconvertSettingsToJsoncreateArgFunctioncreateConsoleAppendercreateEmailAppendercreateFileAppendercreateLoggerexcludeFromListgetLoggersgetPhysicalMemorygetThreadNumberlaunchLogViewerlayoutEmaillayoutErrorReportlayoutParallellayoutSimplelayoutStackTracelayoutTimestamploadSettingsFromJsonlogDebuglogErrorlogFatallogInfologTracelogWarnmakeClustermatchInListregisterLoggersaveSettingsToJsonselectFromListstopClusterunregisterLogger

Dependencies:clijsonlitememuserlangrstudioapisnowxml2

Logging using ParallelLogger

Martijn J. Schuemie

Rendered fromLogging.Rmdusingknitr::rmarkdownon May 27 2026.

Last update: 2024-08-23
Started: 2018-06-28

Parallel execution using ParallelLogger

Martijn J. Schuemie

Rendered fromParallel.Rmdusingknitr::rmarkdownon May 27 2026.

Last update: 2025-03-28
Started: 2018-06-28

Readme and manuals

Help Manual

Help pageTopics
Add the default console loggeraddDefaultConsoleLogger
Add the default e-mail loggeraddDefaultEmailLogger
Add the default error report loggeraddDefaultErrorReportLogger
Add the default file loggeraddDefaultFileLogger
Remove all registered loggersclearLoggers
Apply a function to a list using the clusterclusterApply
Require a package in the clusterclusterRequire
Converts a JSON string to a settings objectconvertJsonToSettings
Convert a settings object to a JSON stringconvertSettingsToJson
Create an argument functioncreateArgFunction
Create console appendercreateConsoleAppender
Create e-mail appendercreateEmailAppender
Create file appendercreateFileAppender
Create a loggercreateLogger
Exclude variables from a list of objects of the same typeexcludeFromList
Get all registered loggersgetLoggers
Get the total amount of physical memorygetPhysicalMemory
Return the number of the current threadgetThreadNumber
Launch the log viewer Shiny applaunchLogViewer
Logging layout for e-maillayoutEmail
Logging layout for error reportlayoutErrorReport
Logging layout for parallel computinglayoutParallel
Simple logging layoutlayoutSimple
Logging layout with stack tracelayoutStackTrace
Logging layout with timestamplayoutTimestamp
Load a settings object from a JSON fileloadSettingsFromJson
Log a message at the DEBUG levellogDebug
Log a message at the ERROR levellogError
Log a message at the FATAL levellogFatal
Log a message at the INFO levellogInfo
Log a message at the TRACE levellogTrace
Log a message at the WARN levellogWarn
Create a cluster of nodes for parallel computationmakeCluster
In a list of object of the same type, find those that match the inputmatchInList
Register a loggerregisterLogger
Save a settings object as JSON filesaveSettingsToJson
Select variables from a list of objects of the same typeselectFromList
Stop the clusterstopCluster
Unregister a loggerunregisterLogger