Get Dataset Data

Gets data from an analytic dataset.

The startTime can be one of the following:

• An ISO 8601 time/date string (e.g. 20130531T01:13:58)

• Sample index number

• The string literal “now”

If start is not supplied then it sets to the current time minus the number of seconds of sample data desired. The start time cannot be in the future. If the number of seconds to collect data goes past the current time the server waits for each sample before returning the data.

Example request to collect 3 seconds of live data.

GET /api/analytics/v1/datasets/nfs4.ops%5Bfile%5D/data?start=now&seconds=3
    HTTP/1.1
Authorization: Basic ab6rt4psMWE=
Host: example.zfssa.com:215
Accept: text/x-yaml

Example Results:

HTTP/1.1 200 OK
Content-Type: text/x-yaml
X-Zfssa-Analytics-Api: 1.0
Transfer-Encoding: chunked

---
data:
  - sample: 239024557
    data:
        value:      5
    startTime:      20130912T21:42:38
    samples:        239024558

  - sample: 239024558
    data:
        value:      15
    startTime:      20130912T21:42:39
    samples:        239024559

  - sample: 239024559
    data:
        value:      25
    startTime:      20130912T21:42:40
    samples:        239024560

size:       3
---