Comments (3)
Could you tell me what \\U\\0
is? Tried to look it up on https://ruby-doc.org/core-2.1.4/String.html but didn't find it.
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In the case of R, it seems that you can convert upper and lower case letters as follows:
toLowecase: gsub(pattern = '([[:upper:]])', perl = TRUE, replacement = '\L\1', n)
toUppercase: gsub(pattern = '([[:upper:]])', perl = TRUE, replacement = '\U\1', n)
https://stackoverflow.com/questions/30664444/gsub-error-turning-upper-to-lower-case-in-r
I thought I could use the same syntax in grok-exporter.
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I implemented gsub
as in the official Ruby documentation, so extensions like \U
are currently not supported. It would be nice to have that as an additional feature though, so I'll leave this ticket open and will get back to it once the other features like supporting multiple log files are done.
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Related Issues (20)
- Feature Request: Option to specify ciphers or minimum TLS version HOT 2
- fail_on_missing_logfile for missing directories HOT 3
- Feature Request : Config option to expose metrics as a .prom file
- Issue reading Multiple files:
- how to match regex upper case/lower case insensitively
- Is grok able to watch only the latest log in dir?
- how to use regex group match and use matched group name label? HOT 1
- Can the latest version cover multi-line pattern match?
- if string exists HOT 7
- Use Gauge metric to find DB connectivity status HOT 1
- Exclude char HOT 2
- Does it support Elastic Search Open Distro HOT 1
- Configure for AWS ALB/CLB Logs or Cloudfront
- grok timestamp diffrent
- grok fails on insufficient permissions when fail_on_missing_logfile is false
- mutiple depth doc support HOT 1
- How can I use FuncMap to help transform data from the log, inside a template?
- Always report counter metric (initialize to zero) HOT 1
- match fails after encountering binary text within file
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