different result between normal and continuous query with "group by" clause

[hirose31]

• InfluxDB v0.4.3 (git: d115780)

Query results of normal and continuous query with "group by" clause are different.

Write following data:

{
  "name": "cqtest",
  "columns": ["time", "reqtime", "url"],
  "points": [
      [0, 8.0, "/login"],
      [0, 3.0, "/list"],
      [0, 4.0, "/register"],
      [5, 9.0, "/login"],
      [5, 4.0, "/list"],
      [5, 5.0, "/register"]
  ]
}

and query, this result is expected.

QUERY:
select mean(reqtime), url from cqtest group by time(10s), url

RESULT:
[
  {
    columns => ["time", "mean", "url"],
    name => "cqtest",
    points => [
      [0, 4.5, "/register"],
      [0, 3.5, "/list"],
      [0, 8.5, "/login"]
    ]
  }
]

then create continuous query similer to above query and query from that series.

CREATE CONTINUOUS QUERY:
select mean(reqtime), url from cqtest group by time(10s), url into cqtest.10s

QUERY:
select * from cqtest.10s

RESULT:
[
  {
    columns => ["time", "sequence_number", "mean", "url"],
    name => "cqtest.10s",
    points => [
      [0, 1, 8.5, "/login"],
    ]
  }
]

This result is different from result of normal query.

[eckardt]

I ran into the same issue: https://gist.github.com/eckardt/9040576