🐛 Source Mixpanel: Fix schemas and UI issues

[lazebnyi]

What

#8062 - Source Mixpanel: failed during normalization

Shortly about the problem.
Mixpanel 'engage' stream has a dynamic schema. There are some 'standard' fields but users can create custom fields as well.
I have tried to create such 'custom' fields but there is no way to specify the type for such custom fields. I tried to create fields with different values: ABC or 1. Such attrs are reported as a string for me. I was not able to find any way to change this.
The customer has a problem with the 'browser_version' field, which is a 'standard' field. It is reported as:
'number' - for customer
'string' - for our account.
The customer and I have similar values in this field, like "86.3.112.2", which is definitely a string.
So it is not clear what to do in this situation.

How

• Normalization fix:
  For engage stream already fixed bug here PR, need refresh schemas on the cloud. For cohort_members stream hard-code types for known 'standard' fields, but rely on API for other 'custom' fields. Also was enabled DefaultSchemaNormalization for engage and cohort_members streams.

• UI fix:
  Fixed schema anyOf construction issue for export and funnel streams. Added titles and deleted date_window_size from spec.json according to UX handbook.

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[lazebnyi]

/test connector=connectors/source-mixpanel

🕑 connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1504572092
✅ connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1504572092
Python tests coverage:

	 ---------- coverage: platform linux, python 3.8.10-final-0 -----------
	 Name                                                 Stmts   Miss  Cover
	 ------------------------------------------------------------------------
	 source_acceptance_test/__init__.py                       2      0   100%
	 source_acceptance_test/base.py                          10      4    60%
	 source_acceptance_test/config.py                        75      8    89%
	 source_acceptance_test/conftest.py                     108    108     0%
	 source_acceptance_test/plugin.py                        47     47     0%
	 source_acceptance_test/tests/__init__.py                 4      0   100%
	 source_acceptance_test/tests/test_core.py              200     94    53%
	 source_acceptance_test/tests/test_full_refresh.py       38     27    29%
	 source_acceptance_test/tests/test_incremental.py        69     38    45%
	 source_acceptance_test/utils/__init__.py                 6      0   100%
	 source_acceptance_test/utils/asserts.py                 37      2    95%
	 source_acceptance_test/utils/common.py                  41     24    41%
	 source_acceptance_test/utils/compare.py                 62     25    60%
	 source_acceptance_test/utils/connector_runner.py        82     49    40%
	 source_acceptance_test/utils/json_schema_helper.py     115     14    88%
	 ------------------------------------------------------------------------
	 TOTAL                                                  896    440    51%
	 ---------- coverage: platform linux, python 3.8.10-final-0 -----------
	 Name                          Stmts   Miss  Cover
	 -------------------------------------------------
	 source_mixpanel/__init__.py       2      0   100%
	 source_mixpanel/source.py       294    176    40%
	 -------------------------------------------------
	 TOTAL                           296    176    41%

[sherifnada]

@lazebnyi how does this fix the normalization issue?

[lazebnyi]

@sherifnada As I said in the status, unfortunately, I could not reproduce the issue with normalization.

In the contributor's log, I found this row:

�[32mnormalization�[0m - 2021-11-16 23:36:30 INFO LineGobbler(voidCall):82 - 23:36:30 + "AIRBYTE_DATABASE".AIRBYTE_SCHEMA."MIXPANEL_ENGAGE"._AIRBYTE_AB_ID does not exist. The table needs to be rebuilt in full_refresh
�[32mnormalization�[0m - 2021-11-16 23:36:30 INFO LineGobbler(voidCall):82 - 23:36:30 + "AIRBYTE_DATABASE".AIRBYTE_SCHEMA."MIXPANEL_COHORT_MEMBERS"._AIRBYTE_AB_ID does not exist. The table needs to be rebuilt in full_refresh

I think the problem is with destination tables and data types there. Maybe changes were made manually by the contributor.

[sherifnada]

LGTM - can you add an explanation in the PR description of why this fixes the problem for historical context based on our slack convo?

[lazebnyi]

/test connector=connectors/source-mixpanel

🕑 connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1515964946
❌ connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1515964946
🐛 https://gradle.com/s/ebzazdftx5isc

[lazebnyi]

/test connector=connectors/source-mixpanel

🕑 connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1516128426
✅ connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1516128426
Python tests coverage:

	 ---------- coverage: platform linux, python 3.8.10-final-0 -----------
	 Name                                                 Stmts   Miss  Cover
	 ------------------------------------------------------------------------
	 source_acceptance_test/__init__.py                       2      0   100%
	 source_acceptance_test/base.py                          10      4    60%
	 source_acceptance_test/config.py                        75      8    89%
	 source_acceptance_test/conftest.py                     108    108     0%
	 source_acceptance_test/plugin.py                        47     47     0%
	 source_acceptance_test/tests/__init__.py                 4      0   100%
	 source_acceptance_test/tests/test_core.py              200     94    53%
	 source_acceptance_test/tests/test_full_refresh.py       38     27    29%
	 source_acceptance_test/tests/test_incremental.py        69     38    45%
	 source_acceptance_test/utils/__init__.py                 6      0   100%
	 source_acceptance_test/utils/asserts.py                 37      2    95%
	 source_acceptance_test/utils/common.py                  41     24    41%
	 source_acceptance_test/utils/compare.py                 62     25    60%
	 source_acceptance_test/utils/connector_runner.py        82     49    40%
	 source_acceptance_test/utils/json_schema_helper.py     115     14    88%
	 ------------------------------------------------------------------------
	 TOTAL                                                  896    440    51%
	 ---------- coverage: platform linux, python 3.8.10-final-0 -----------
	 Name                          Stmts   Miss  Cover
	 -------------------------------------------------
	 source_mixpanel/__init__.py       2      0   100%
	 source_mixpanel/source.py       296    176    41%
	 -------------------------------------------------
	 TOTAL                           298    176    41%

[lazebnyi]

/publish connector=connectors/source-mixpanel

🕑 connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1516956159
✅ connectors/source-mixpanel https://github.com/airbytehq/airbyte/actions/runs/1516956159