{"action":"created","issue":{"url":"https://api.github.com/repos/influxdb/influxdb/issues/2543","labels_url":"https://api.github.com/repos/influxdb/influxdb/issues/2543/labels{/name}","comments_url":"https://api.github.com/repos/influxdb/influxdb/issues/2543/comments","events_url":"https://api.github.com/repos/influxdb/influxdb/issues/2543/events","html_url":"https://github.com/influxdb/influxdb/issues/2543","id":75396089,"number":2543,"title":"Crash with \"panic: interface conversion: interface is string, not float64\"","user":{"login":"cmorse","id":97602,"avatar_url":"https://avatars.githubusercontent.com/u/97602?v=3","gravatar_id":"","url":"https://api.github.com/users/cmorse","html_url":"https://github.com/cmorse","followers_url":"https://api.github.com/users/cmorse/followers","following_url":"https://api.github.com/users/cmorse/following{/other_user}","gists_url":"https://api.github.com/users/cmorse/gists{/gist_id}","starred_url":"https://api.github.com/users/cmorse/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cmorse/subscriptions","organizations_url":"https://api.github.com/users/cmorse/orgs","repos_url":"https://api.github.com/users/cmorse/repos","events_url":"https://api.github.com/users/cmorse/events{/privacy}","received_events_url":"https://api.github.com/users/cmorse/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2015-05-11T23:42:37Z","updated_at":"2015-05-12T00:12:58Z","closed_at":"2015-05-12T00:12:58Z","body":"When I run the following query from Grafana on InfluxDB 0.9.0-rc29, I get a crash with \"panic: interface conversion: interface is string, not float64\"\r\n\r\n    SELECT mean(value) FROM \"Zmq(Input1)Msgs\" WHERE $timeFilter AND name='Zmq Bridge' GROUP BY time($interval) ORDER BY ASC;\r\n\r\nThe query URL that causes the crash is: `http://localhost:8086/query?db=stats_db&p=test_user&q=SELECT+mean(value)+FROM+\"Zmq(Input1)Msgs\"+WHERE+time+>+now()+-+6h+AND+name='Zmq+Bridge'+GROUP+BY+time(30m)+ORDER+BY+asc&u=test_user`\r\n\r\nThis is on 64-bit Centos 7.0.1406 and was installed from the pre-built rpm.\r\n\r\nI have posted a copy of the stacktrace from the crash here: http://pastebin.com/eNTPXFR0"},"comment":{"url":"https://api.github.com/repos/influxdb/influxdb/issues/comments/101079266","html_url":"https://github.com/influxdb/influxdb/issues/2543#issuecomment-101079266","issue_url":"https://api.github.com/repos/influxdb/influxdb/issues/2543","id":101079266,"user":{"login":"beckettsean","id":6537329,"avatar_url":"https://avatars.githubusercontent.com/u/6537329?v=3","gravatar_id":"","url":"https://api.github.com/users/beckettsean","html_url":"https://github.com/beckettsean","followers_url":"https://api.github.com/users/beckettsean/followers","following_url":"https://api.github.com/users/beckettsean/following{/other_user}","gists_url":"https://api.github.com/users/beckettsean/gists{/gist_id}","starred_url":"https://api.github.com/users/beckettsean/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beckettsean/subscriptions","organizations_url":"https://api.github.com/users/beckettsean/orgs","repos_url":"https://api.github.com/users/beckettsean/repos","events_url":"https://api.github.com/users/beckettsean/events{/privacy}","received_events_url":"https://api.github.com/users/beckettsean/received_events","type":"User","site_admin":false},"created_at":"2015-05-12T00:12:58Z","updated_at":"2015-05-12T00:12:58Z","body":"Thanks, @cmorse, closing this as a dupe. Do you have any suggestions as to how we can improve the error message (other than it shouldn't actually panic the db)?"}}