Query data source time boundaries

Usage

druid.query.timeBoundary(url = druid.url(), dataSource, intervals = NA, verbose = F, 
  ...)

Arguments

url: URL to connect to druid, defaults to druid.url()
dataSource: name of the data source to query
intervals: time period to retrieve data for as an interval or list of interval objects
verbose: prints out the JSON query sent to druid

Value

a vector of POSIXct date-time objects

Description

Query a datasource to get the earliest and latest timestamp available

Examples

## Not run: # # # query min and max time# t <- druid.query.timeBoundary(#   druid.url(host = "xx.xx.xx.xx"),#   dataSource = "mydata",# )# t["minTime"]# t["maxTime"]# # ## End(Not run)

See also

Interval-class