Cannot create template variable on Grafana 2.0b1 dashboadrd with InfluxDB 0.9RC23

[bergamasco]

Hi,

I'm trying to create a template variable as result from a query on InfluxDB tags as follows:

SHOW TAG VALUES WITH KEY=host

This query work fine on InfluxDB, but it generates the following error on Grafana:

Templating
Failed to run query for variable values: Cannot read property 'length' of undefined.

The JS console show the following:

metricFindQuery called with: SHOW TAG VALUES WITH KEY=host, _<----- !!!!_
datasource.js?bust=1428960998743:4 metric find query response Object {results: Array[1]}
app.8ae07506.js:10 TypeError: Cannot read property 'length' of undefined
at d.service.metricNamesToVariableValues (app.8ae07506.js:21)
at app.8ae07506.js:21
at i (app.8ae07506.js:10)
at app.8ae07506.js:10
at l.$get.l.$eval (app.8ae07506.js:12)
at l.$get.l.$digest (app.8ae07506.js:12)
at l.$get.l.$apply (app.8ae07506.js:12)
at h (app.8ae07506.js:10)
at q (app.8ae07506.js:10)
at XMLHttpRequest.u.onload (app.8ae07506.js:10)

Looks like the query type is missing from the call to metricFindQuery.

Thanks,

Davide

[torkelo]

#1525