feat(taps): Make stream logger a child of the tap logger

[edgarrmondragon]

• Backwards compatible. Referencing the parent <tap name> in logging config logger will continue work as expected.

Closes #333

---

📚 Documentation preview 📚: https://meltano-sdk--1854.org.readthedocs.build/en/1854/

[edgarrmondragon]

Example logs:

2023-07-18 18:49:44,885 | INFO     | sample-tap-countries.continents | Beginning full_table sync of 'continents'...
2023-07-18 18:49:44,885 | INFO     | sample-tap-countries.continents | Tap has custom mapper. Using 1 provided map(s).
2023-07-18 18:49:45,487 | INFO     | singer_sdk.metrics   | METRIC: {"type": "timer", "metric": "http_request_duration", "value": 0.521216, "tags": {"stream": "continents", "endpoint": "", "http_status_code": 200, "status": "succeeded"}}
2023-07-18 18:49:45,500 | INFO     | singer_sdk.metrics   | METRIC: {"type": "counter", "metric": "http_request_count", "value": 1, "tags": {"stream": "continents", "endpoint": ""}}
2023-07-18 18:49:45,500 | INFO     | singer_sdk.metrics   | METRIC: {"type": "timer", "metric": "sync_duration", "value": 0.6148860454559326, "tags": {"stream": "continents", "context": {}, "status": "succeeded"}}
2023-07-18 18:49:45,500 | INFO     | singer_sdk.metrics   | METRIC: {"type": "counter", "metric": "record_count", "value": 7, "tags": {"stream": "continents", "context": {}}}
2023-07-18 18:49:45,500 | INFO     | sample-tap-countries.countries | Beginning full_table sync of 'countries'...
2023-07-18 18:49:45,500 | INFO     | sample-tap-countries.countries | Tap has custom mapper. Using 1 provided map(s).
2023-07-18 18:49:45,919 | INFO     | singer_sdk.metrics   | METRIC: {"type": "timer", "metric": "http_request_duration", "value": 0.415213, "tags": {"stream": "countries", "endpoint": "", "http_status_code": 200, "status": "succeeded"}}
2023-07-18 18:49:45,953 | INFO     | singer_sdk.metrics   | METRIC: {"type": "counter", "metric": "http_request_count", "value": 1, "tags": {"stream": "countries", "endpoint": ""}}
2023-07-18 18:49:45,953 | INFO     | singer_sdk.metrics   | METRIC: {"type": "timer", "metric": "sync_duration", "value": 0.4528181552886963, "tags": {"stream": "countries", "context": {}, "status": "succeeded"}}
2023-07-18 18:49:45,953 | INFO     | singer_sdk.metrics   | METRIC: {"type": "counter", "metric": "record_count", "value": 250, "tags": {"stream": "countries", "context": {}}}

Note the sample-tap-countries.continents and sample-tap-countries.countries logger names.

This works together really nice with custom logging:

version: 1
disable_existing_loggers: false
loggers:
  singer_sdk.metrics:
    level: ERROR
  sample-tap-countries.continents:
    level: WARNING
  sample-tap-countries.countries:
    level: DEBUG

Results in

2023-07-19 10:37:52,610 | INFO     | sample-tap-countries.countries | Beginning full_table sync of 'countries'...
2023-07-19 10:37:52,610 | INFO     | sample-tap-countries.countries | Tap has custom mapper. Using 1 provided map(s).
2023-07-19 10:37:52,611 | DEBUG    | sample-tap-countries.countries | Attempting query:
query { 
        countries {
            code
            name
            native
            phone
            continent {
                code
                name
            }
            capital
            currency
            languages {
                code
                name
            }
            emoji
        }
         }

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (466d60a) 86.83% compared to head (7b52e59) 86.83%.
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1854   +/-   ##
=======================================
  Coverage   86.83%   86.83%           
=======================================
  Files          58       58           
  Lines        4885     4885           
  Branches      777      777           
=======================================
  Hits         4242     4242           
  Misses        456      456           
  Partials      187      187           

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[codspeed-hq]

CodSpeed Performance Report

Merging #1854 will not alter performance

_{Comparing 333-consider-making-logging-more-granular (7b52e59) with main (b83457b)}

Summary

✅ 1 untouched benchmarks