These are chat archives for HdrHistogram/HdrHistogram

May 2016
Gil Tene
May 08 2016 20:33
So the java code now has the tag reading/writing/log-processor stuff in. Ended up going with @ahothan 's original suggestion of adding a tag property to the base encodeable histogram java class. It was simpler to fit in tha my prior api suggestion, and required relatively little code. When writing, a tag is written if the tag property is non-null. Whe reading, the tag property is populated in the read histogram (filtering is easy to do on the user side of the api). The log processor can now be told to process a [single, default is none] tag, and has a -listtags option for listing the tags in a file.
please take a look at the current implementation and comment kn the next couple of days. I'll be pushing a version to maven central mid-week if no needed ch ages are flagged.
note that tag strings must not have commas, spaces, or line breaks in them.