drill_storage: Retrieve, modify or update storage plugin names and...

In sergeant: Tools to Transform and Query Data with Apache Drill

Description

Retrieve, modify or remove storage plugins from a Drill instance. If you intend to modify an existing configuration it is suggested that you use the "list" or "raw" values to the as parameter to make it easier to modify them.

Usage

drill_storage(drill_con, plugin = NULL, as = c("tbl", "list", "raw"))

drill_mod_storage(drill_con, name, config)

drill_rm_storage(drill_con, name)

Arguments

drill_con	drill server connection object setup by drill_connection()
plugin	the assigned name in the storage plugin definition.
as	one of "tbl" or "list" or "raw". The latter two are useful if you want modify an existing storage plugin (e.g. add a workspace) via drill_mod_storage().
name	name of the storage plugin configuration to create/update/remove
config	a raw 1-element character vector containing valid JSON of a complete storage spec

References

Drill documentation

See Also

Other Drill direct REST API Interface: drill_active(), drill_cancel(), drill_connection(), drill_functions(), drill_metrics(), drill_options(), drill_opts(), drill_profiles(), drill_profile(), drill_query(), drill_settings_reset(), drill_set(), drill_stats(), drill_status(), drill_system_reset(), drill_threads(), drill_version()

Examples

## Not run: 
drill_connection() %>% drill_storage()

drill_connection() %>%
  drill_mod_storage(
    name = "drilldat",
    config = '
{
  "config" : {
    "connection" : "file:///",
    "enabled" : true,
    "formats" : null,
    "type" : "file",
    "workspaces" : {
      "root" : {
        "location" : "/Users/hrbrmstr/drilldat",
        "writable" : true,
        "defaultInputFormat": null
      }
    }
  },
  "name" : "drilldat"
}
')

## End(Not run)

sergeant documentation built on Nov. 30, 2021, 1:06 a.m.