Josh Elser created HBASE-19317:
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Summary: Increase
"yarn.nodemanager.disk-health-checker.max-disk-utilization-per-disk-percentage"
to avoid host-related failures on MiniMRCluster
Key: HBASE-19317
URL: https://issues.apache.org/jira/browse/HBASE-19317
Project: HBase
Issue Type: Bug
Components: integration tests, test
Reporter: Josh Elser
Assignee: Josh Elser
Fix For: 2.0.0-beta-1
YARN (2.7.4, at least) defaults to asserting at least 10% of the disk usage
free on the local machine in order for the NodeManagers to function.
On my development machine, despite having over 50G free, I would see the
warning from the NM that all the local dirs were bad which would cause the test
to become stuck waiting to submit a mapreduce job. Surefire would eventually
kill the process.
We should increase this value to avoid it causing us headache.
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