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[v25.3.x] [CORE-14250] Ducktape: Reduce cost of datalake/schema_evolution_test.py#28523

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oleiman merged 4 commits into
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Nov 13, 2025
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[v25.3.x] [CORE-14250] Ducktape: Reduce cost of datalake/schema_evolution_test.py#28523
oleiman merged 4 commits into
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vbotbuildovich:backport-pr-28466-v25.3.x-279

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@vbotbuildovich vbotbuildovich commented Nov 13, 2025

Backport of PR #28466

@oleiman @vbotbuildovich
dt/dl: Flatten schema_evolution_test parameter matrices
31f9fdb 
Signed-off-by: Oren Leiman <oren.leiman@redpanda.com>
(cherry picked from commit 707422f)
@oleiman @vbotbuildovich
dt/dl: Collapse test_old_schema_writer into test_schema_evolution
631d827 
Signed-off-by: Oren Leiman <oren.leiman@redpanda.com>
(cherry picked from commit 8931902)
@oleiman @vbotbuildovich
dt/dl: Pare down query engine x catalog type params
618470e 
We don't actually need a cartesian product here, just to make sure that
we cover every query engine and catalog type at least once.

Signed-off-by: Oren Leiman <oren.leiman@redpanda.com>
(cherry picked from commit 2881d9c)
@oleiman @vbotbuildovich
dt/dl: Improve logging in schema_evolution_test.py
d4d5468 
Signed-off-by: Oren Leiman <oren.leiman@redpanda.com>
(cherry picked from commit 75ab0da)
@vbotbuildovich vbotbuildovich added this to the v25.3.x-next milestone Nov 13, 2025
@vbotbuildovich vbotbuildovich added the kind/backport PRs targeting a stable branch label Nov 13, 2025
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oleiman approved these changes Nov 13, 2025
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clean backport

@oleiman oleiman enabled auto-merge November 13, 2025 19:56
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vbotbuildovich commented Nov 13, 2025

CI test results

test results on build#76246
test_class test_method test_arguments test_kind job_url test_status passed reason test_history
ShadowLinkingReplicationTests test_replication_with_failures null integration https://buildkite.com/redpanda/redpanda/builds/76246#019a7ed6-cbdc-47b1-b649-150103091431 FLAKY 18/21 upstream reliability is '96.04810996563575'. current run reliability is '85.71428571428571'. drift is 10.33382 and the allowed drift is set to 50. The test should PASS https://redpanda.metabaseapp.com/dashboard/87-tests?tab=142-dt-individual-test-history&test_class=ShadowLinkingReplicationTests&test_method=test_replication_with_failures

@oleiman oleiman merged commit 905f2aa into redpanda-data:v25.3.x Nov 13, 2025
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@tyson-redpanda tyson-redpanda modified the milestones: v25.3.x-next, v25.3.2 Dec 3, 2025
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