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batchtools

getErrorMessages

Retrieve Error Messages

Description

Extracts error messages from the internal data base and returns them in a table.

Usage

getErrorMessages(
  ids = NULL,
  missing.as.error = FALSE,
  reg = getDefaultRegistry()
)

Arguments

ids

[data.frame or integer]
A data.frame (or data.table) with a column named “job.id”. Alternatively, you may also pass a vector of integerish job ids. If not set, defaults to the return value of findErrors. Invalid ids are ignored.
missing.as.error

[logical(1)]
Treat missing results as errors? If TRUE, the error message “[not terminated]” is imputed for jobs which have not terminated. Default is FALSE
reg

[Registry]
Registry. If not explicitly passed, uses the default registry (see setDefaultRegistry).

Value

[data.table] with columns “job.id”, “terminated” (logical), “error” (logical) and “message” (string).

See Also

Other debug: getStatus(), grepLogs(), killJobs(), resetJobs(), showLog(), testJob()

Examples

tmp = makeRegistry(file.dir = NA, make.default = FALSE)
fun = function(i) if (i == 3) stop(i) else i
ids = batchMap(fun, i = 1:5, reg = tmp)
submitJobs(1:4, reg = tmp)
waitForJobs(1:4, reg = tmp)
getErrorMessages(ids, reg = tmp)
getErrorMessages(ids, missing.as.error = TRUE, reg = tmp)
batchtools

Tools for Computation on Batch Systems

v0.9.15
LGPL-3
Authors
Michel Lang [cre, aut] (<https://orcid.org/0000-0001-9754-0393>), Bernd Bischl [aut], Dirk Surmann [ctb] (<https://orcid.org/0000-0003-0873-137X>)
Initial release

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