Gera Shegalov created YARN-2377:
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Summary: Localization exception stack traces are not passed as
diagnostic info
Key: YARN-2377
URL: https://issues.apache.org/jira/browse/YARN-2377
Project: Hadoop YARN
Issue Type: Improvement
Components: nodemanager
Affects Versions: 2.4.0
Reporter: Gera Shegalov
Assignee: Gera Shegalov
In the Localizer log one can only see this kind of message
{code}
14/07/31 10:29:00 INFO localizer.ResourceLocalizationService: DEBUG: FAILED {
hdfs://ha-nn-uri-0:8020/tmp/hadoop-yarn/staging/gshegalov/.staging/job_1406825443306_0004/job.jar,
1406827248944, PATTERN, (?:classes/|lib/).* }, java.net.UnknownHos tException:
ha-nn-uri-0
{code}
And then onlt {{ java.net.UnknownHos tException: ha-nn-uri-0}} message is
propagated as diagnostics.
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