Kuhu Shukla created YARN-6315:
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Summary: Improve LocalResourcesTrackerImpl#isResourcePresent to
return false for corrupted files
Key: YARN-6315
URL: https://issues.apache.org/jira/browse/YARN-6315
Project: Hadoop YARN
Issue Type: Bug
Affects Versions: 2.7.3, 2.8.1
Reporter: Kuhu Shukla
Assignee: Kuhu Shukla
We currently check if a resource is present by making sure that the file exists
locally. There can be a case where the LocalizationTracker thinks that it has
the resource if the file exists but with size 0 or less than the "expected"
size of the LocalResource. This JIRA tracks the change to harden the
isResourcePresent call to address that case.
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