API returns 404 or 500 about ticktock HOT 6 CLOSED

Passed the ping pong test, so should not be port or db issue.

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Please set the log.level to 'HTTP'; run the same command; and then send us the log file. Thank you.

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b'put cpu _usage 1674096240.256369 0'

@mzy2240 First, I would like to point out that your payload has some format problems. There is a space between "cpu" and "_usage". I guess your metric is supposed to be "cpu_usage".

Second, according to Opentsdb API standard (http://opentsdb.net/docs/build/html/user_guide/writing/index.html), each data point must come with at least one tag (e.g., "host=host1" at the end).

Third, the timestamp1674096240.256369 looks weird to me. It is supposed to be a long.

Last, there is a bug in our codes (v0.10.1) which is triggered by writing data points not having a tag. We are checking in a hotfix right now, and being tested. With the hotfix, even without specifying a tag in data points, they can still succeed.

Hope the hotfix will be available in one day. We will notify you once it is ready.

You can refer to this link for some read and write examples. https://github.com/ytyou/ticktock/wiki/Usage-Examples

Thank you very much for your help to make TT better.

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First, I would like to point out that your payload has some format problems. There is a space between "cpu" and "_usage". I guess your metric is supposed to be "cpu_usage".

Nice catch! That is a typo when submit the issue, not the actual payload. Sorry about that!

Second, according to Opentsdb API standard (http://opentsdb.net/docs/build/html/user_guide/writing/index.html), each data point must come with at least one tag (e.g., "host=host1" at the end).

Third, the timestamp1674096240.256369 looks weird to me. It is supposed to be a long.

These two might be the actual cause. Will give another try when the new patch released. Thanks!

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@mzy2240 v0.10.2 has been released in main branch. Please try it out. Here is the put and query commands for your example data.

ylin30@yi-IdeaPad:~$ curl -v -XPOST 'http://localhost:6182/api/put' -d 'put cpu_usage 1674096240.256369 0'
Note: Unnecessary use of -X or --request, POST is already inferred.
*   Trying 127.0.0.1:6182...
...
 HTTP/1.1 200 OK
 Content-Length: 0
 Content-Type: text/plain
ylin30@yi-IdeaPad:~$ curl -v 'http://localhost:6182/api/query?start=1674096200&m=avg:1m-avg:cpu_usage'
*   Trying 127.0.0.1:6182...
...
 HTTP/1.1 200 OK
 Content-Type: application/json
 Content-Length: 78

* Connection #0 to host localhost left intact
[{"metric":"cpu_usage","tags":{},"aggregateTags":[],"dps":{"1674096240":0.0}}]

If you have any issues, very welcome to contact us.

Again, thanks for making TT better.

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Thanks! Keep up the great works!

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