If a task failed because its attempt to commit was denied, do not count this failure towards failing the stage.
If a task failed because its attempt to commit was denied, do not count this failure towards failing the stage. This is intended to prevent spurious stage failures in cases where many speculative tasks are launched and denied to commit.
Error message displayed in the web UI.
Error message displayed in the web UI.
:: DeveloperApi :: Task requested the driver to commit, but was denied.