wrong date returned when using last()

[jacek213]

When using last() function the beginning of unix epoch is always returned as timestamp. Its a little troublesome because I cannot use ORDER BY time DESC limit 1 yet and I simply want to get the latest value with its timestamp.

Query:

SELECT last(value) FROM /^response_times.service_1.*/ LIMIT 1

Response:

{"results":[{"series":[{"name":"response_times.service_1.pl.warsaw.dc1","columns":["time","last"],"values":[["1970-01-01T00:00:00Z",0.036371598]]},{"name":"response_times.service_1.us.new-york.dc3","columns":["time","last"],"values":[["1970-01-01T00:00:00Z",0.999999999]]}]}]}

[beckettsean]

Duplicate of #1577