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discord9
e9beb62eef
* perf(promql): experiment with constant-tag series concat Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * test(promql): verify logical constant-tag concat equivalence Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * test(perf): qualify constant-tag series concat Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * test(perf): cover fragmented millisecond series concat Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * fix(promql): compact constant dictionary tags at construction Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * perf(promql): construct constant string dictionaries directly Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * fix(perf): benchmark ordinary TQL queries for constant tags Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * fix(promql): address constant-tag review and cardinality coverage Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * fix(promql): scope concat optimization to string dictionaries Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> * test(perf): move high-cardinality constant-tag cases to the heavy set The 10k and 100k constant-tag direct-SST cases repeatedly kill the self-hosted query-regression runner (lost communication during the run), while the default-cardinality case passes. Move them out of the default 'all' set into the heavy set so they only run on demand (case=heavy or the heavy-regression label), and qualify them locally instead. Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com> --------- Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
88 lines
3.5 KiB
Python
88 lines
3.5 KiB
Python
#!/usr/bin/env python3
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# Copyright 2023 Greptime Team
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Coverage for query-regression case group selection."""
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import importlib.util
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import re
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import sys
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import unittest
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from pathlib import Path
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RUNNER_PATH = Path(__file__).parents[2] / ".github/scripts/query-regression-run.py"
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SPEC = importlib.util.spec_from_file_location("query_regression_run_under_test", RUNNER_PATH)
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assert SPEC is not None and SPEC.loader is not None
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runner = importlib.util.module_from_spec(SPEC)
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sys.modules[SPEC.name] = runner
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SPEC.loader.exec_module(runner)
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class QueryRegressionCaseSelectionTest(unittest.TestCase):
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def test_all_selects_the_routine_default_cases(self) -> None:
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self.assertEqual(
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runner.split_cases(["all"]),
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[
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"tests/perf/query_cases/smoke_direct_sst/case.toml",
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"tests/perf/query_cases/sst_float_bss/case.toml",
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"tests/perf/query_cases/prom_remote_write_seeded_random/case.toml",
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"tests/perf/query_cases/prom_remote_write_run_heavy/case.toml",
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"tests/perf/query_cases/prom_remote_write_mixed_every/case.toml",
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"tests/perf/query_cases/prom_remote_write_integer_counter/case.toml",
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"tests/perf/query_cases/promql_range_boundary/case.toml",
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"tests/perf/query_cases/promql_instant_last_row_9034/case.toml",
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"tests/perf/query_cases/mito_prefilter_all_match/case.toml",
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],
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)
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def test_implicit_selection_has_nine_routine_cases(self) -> None:
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self.assertEqual(len(runner.DEFAULT_CASES), 9)
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self.assertEqual(runner.split_cases([]), runner.DEFAULT_CASES)
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def test_heavy_selects_the_heavy_case_set(self) -> None:
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self.assertEqual(
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runner.split_cases(["heavy"]),
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[
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"tests/perf/query_cases/prom_remote_write_7913/case.toml",
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"tests/perf/query_cases/promql_constant_tag_concat_ms_10k/case.toml",
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"tests/perf/query_cases/promql_constant_tag_concat_ms_100k/case.toml",
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],
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)
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def test_explicit_paths_remain_selectable(self) -> None:
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case = "tests/perf/query_cases/sql_topk_order_by/case.toml"
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self.assertEqual(runner.split_cases([case]), [case])
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def test_sst_float_bss_omits_base_encoding_for_older_binaries(self) -> None:
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case_path = Path(__file__).parent / "query_cases/sst_float_bss/case.toml"
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setup_sql = dict(re.findall(
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r'(base|candidate)_setup_sql = \[\s*"([^"\n]+)"',
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case_path.read_text(),
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))
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base_setup = setup_sql["base"]
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candidate_setup = setup_sql["candidate"]
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candidate_option = "'experimental_sst_float_field_encoding'='byte_stream_split'"
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self.assertNotIn("experimental_sst_float_field_encoding", base_setup)
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self.assertIn(candidate_option, candidate_setup)
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self.assertEqual(
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base_setup,
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candidate_setup.replace(f", {candidate_option}", ""),
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)
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if __name__ == "__main__":
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unittest.main()
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