[Feature][Prometheus] Support Prometheus connector source/sink

[hailin0]

Search before asking

• [X] I had searched in the feature and found no similar feature requirement.

Description

Currently, we don't support reading and writing Prometheus, does anyone want to add support for Prometheus?

docs https://github.com/prometheus/client_java

reference

https://github.com/apache/seatunnel/tree/dev/seatunnel-connectors-v2/connector-iotdb https://github.com/apache/seatunnel/tree/dev/seatunnel-e2e/seatunnel-connector-v2-e2e/connector-iotdb-e2e

https://github.com/apache/seatunnel/tree/dev/seatunnel-connectors-v2/connector-influxdb https://github.com/apache/seatunnel/tree/dev/seatunnel-e2e/seatunnel-connector-v2-e2e/connector-influxdb-e2e

https://github.com/apache/seatunnel/tree/dev/docs

Usage Scenario

No response

Related issues

No response

Are you willing to submit a PR?

• [ ] Yes I am willing to submit a PR!

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[CosmosNi]

I want to try it.please assign it to me.

[hailin0]

I want to try it.please assign it to me.

@CosmosNi assigned

[hailin0]

hi @CosmosNi Is there any progress on this task?

[CosmosNi]

hi @CosmosNi Is there any progress on this task?

Looking at other modules

[CosmosNi]

hi,@hailin0 ,I am confused whether to put this module under the http module or to build a separate module.can you give me a good suggestion.I plan to use http base to achieve.

[hailin0]

hi,@hailin0 ,I am confused whether to put this module under the http module or to build a separate module.can you give me a good suggestion.I plan to use http base to achieve.

@CosmosNi I recommend you to create new module, but you can ref on already existing code

[CosmosNi]

hi,@hailin0，PLAL ，Can you help me figure out what needs improvement?

[CosmosNi]

hi,@hailin0，about sink，I haven't found a good way. i try pushgateway,But it cannot take timestamp. or use vm?

[hailin0]

For Prometheus, its main function is write, and read is of little significance.

[CosmosNi]

hi,@hailin0，for writer，I haven't found a good way. use pushgateway or vm writer?for pushgateway,it cannot take timestamp

[hailin0]

@CosmosNi I see remote_write, you need to compare https://prometheus.io/docs/specs/remote_write_spec/ https://www.51cto.com/article/671796.html

[corgy-w]

hi,@hailin0，for writer，I haven't found a good way. use pushgateway or vm writer?for pushgateway,it cannot take timestamp

Any progress? We're adding to that as well

[hailin0]

hi,@hailin0，for writer，I haven't found a good way. use pushgateway or vm writer?for pushgateway,it cannot take timestamp

Any progress? We're adding to that as well

@corgy-w You can participate in code reviews and suggestions to merge it as soon as possible

https://github.com/apache/seatunnel/pull/7265

[corgy-w]

@corgy-w You can participate in code reviews and suggestions to merge it as soon as possible

7265

Ok, I'll take a look at it sometime