Store start/end timestamps of locally executed actions in the disk ca… #15439
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…che. This is necessary to ensure that the generate-xml.sh action associated with every test, which embeds the test runner wall time, doesn't execute again when run on a warm disk cache. This PR makes the following changes: 1. Add SpawnResult#getStartTime alongside existing #getWallTime and populate it in various SpawnRunner implementations. 2. Populate the ExecutedActionMetadata with the start/wall times for a locally executed spawn when storing it in the disk cache. 3. Populate the SpawnResult with the start/wall times for a spawn retrieved from the disk cache. 4. Add a regression test for the scenario described above. In order to avoid changes to the remote execution protocol, the start/end time are stored in the existing ActionResult.execution_metadata fields. Since there is some mismatch between this field and the metrics available in a SpawnResult, this might be revisited later. Fixes #14426. Closes #15256. PiperOrigin-RevId: 443052342
This was referenced May 10, 2022
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…che.
This is necessary to ensure that the generate-xml.sh action associated with
every test, which embeds the test runner wall time, doesn't execute again when
run on a warm disk cache.
This PR makes the following changes:
it in various SpawnRunner implementations.
locally executed spawn when storing it in the disk cache.
retrieved from the disk cache.
In order to avoid changes to the remote execution protocol, the start/end
time are stored in the existing ActionResult.execution_metadata fields.
Since there is some mismatch between this field and the metrics available
in a SpawnResult, this might be revisited later.
Fixes #14426.
Closes #15256.
PiperOrigin-RevId: 443052342