Time travel#6220
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Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>
Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>
Signed-off-by: Gerd Zellweger <mail@gerdzellweger.com>
Signed-off-by: feldera-bot <feldera-bot@feldera.com>
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I haven't read the code but I support the idea. Similar ideas have been useful for testing in other projects I've worked on. |
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This adds two dev tweaks to have more control over time for testing purposes.
now_offset: An anchor where NOW() starts from when the pipeline starts up. It's like a manually set clock. This is useful when validating pipeline outputs against reference datasets that have been generated when NOW() was different.now_http_driven: When set, NOW() no longer advances automatically and instead needs to be driven by an external HTTP API (clock advance). This is useful when testing requires careful control over NOW() due to tricky, timing dependent SQL.Describe Manual Test Plan
Ran new tests from commits.
Checklist
Breaking Changes?
No