f1dc479d39
### What changes were proposed in this pull request? Only calculate the executorRunTime when taskStartTimeNs > 0. Otherwise, set executorRunTime to 0. ### Why are the changes needed? bug fix. It's possible that a task be killed (e.g., by another successful attempt) before it reaches "taskStartTimeNs = System.nanoTime()". In this case, taskStartTimeNs is still 0 since it hasn't been really initialized. And we will get the wrong executorRunTime by calculating System.nanoTime() - taskStartTimeNs. ### Does this PR introduce _any_ user-facing change? Yes, users will see the correct executorRunTime. ### How was this patch tested? Pass existing tests. Closes #29789 from Ngone51/fix-SPARK-32898. Authored-by: yi.wu <yi.wu@databricks.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com> |
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