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304540f0ce
* Add autoretry for too many simultaneous async queries Fixes POSTHOG-DNR * Use for update_cache Fixes POSTHOG-DNR * Use for export_asset Fixes POSTHOG-TMV
51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
import pytest
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from clickhouse_driver.errors import ServerException
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from posthog.errors import wrap_query_error
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@pytest.mark.parametrize(
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"error,expected_type,expected_message,expected_code",
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[
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(AttributeError("Foobar"), "AttributeError", "Foobar", None),
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(
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ServerException("Estimated query execution time (34.5 seconds) is too long. Aborting query"),
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"EstimatedQueryExecutionTimeTooLong",
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"Estimated query execution time (34.5 seconds) is too long. Try reducing its scope by changing the time range.",
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None,
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),
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(
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ServerException("Syntax error", code=62),
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"CHQueryErrorSyntaxError",
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"Code: 62.\nSyntax error",
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62,
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),
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(
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ServerException("Syntax error", code=9999),
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"CHQueryErrorUnknownException",
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"Code: 9999.\nSyntax error",
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9999,
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),
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(
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ServerException(
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"Memory limit (for query) exceeded: would use 42.00 GiB (attempt to allocate chunk of 16757643 bytes), maximum: 42.00 GiB.",
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code=241,
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),
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"CHQueryErrorMemoryLimitExceeded",
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"Query exceeds memory limits. Try reducing its scope by changing the time range.",
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241,
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),
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(
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ServerException("Too many simultaneous queries. Maximum: 100.", code=202),
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"CHQueryErrorTooManySimultaneousQueries",
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"Code: 202.\nToo many simultaneous queries. Try again later.",
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202,
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),
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],
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)
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def test_wrap_query_error(error, expected_type, expected_message, expected_code):
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new_error = wrap_query_error(error)
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assert type(new_error).__name__ == expected_type
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assert str(new_error) == expected_message
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assert getattr(new_error, "code", None) == expected_code
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