Hello, I am thinking to write and contribute histogram to influxdb. Is that something you are interested in?
I was looking at influxdb/influxql.go and I think I get the reducers, aggregates and emits. There are some things I would like to discuss. Histogram function could have parameters: <min>, <max>, <bucketcount>. There could be a <stepsize> instead of <bucketcount>, but I think bucketcount is less dangerous. Opinion? What should HistogramFloatReducer emit? A map of "<bucket_min>-<bucket_max>": <count>? Is it even possible to emit maps? Or maybe just an array of counts (of len <bucketcount>)? In influxq/functions.go I havent found any fucntion that would emit more than one value per time. Could anyone please briefly show how to emit more values? And maybe how to set column names. I'd be grateful for suggested signatures for Histogram fucntions. I'm sure there's somobody in InfluxData for whom it will take just a few moments to sketch those. Thanks for help! Cheers, Tomas -- Remember to include the version number! --- You received this message because you are subscribed to the Google Groups "InfluxData" group. To unsubscribe from this group and stop receiving emails from it, send an email to influxdb+unsubscr...@googlegroups.com. To post to this group, send email to influxdb@googlegroups.com. Visit this group at https://groups.google.com/group/influxdb. To view this discussion on the web visit https://groups.google.com/d/msgid/influxdb/35f2dbc9-a021-4fe6-9a1d-c53ecf30c82e%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.