Ryan Williams created SPARK-5402:
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Summary: Log executor ID at executor-construction time
Key: SPARK-5402
URL: https://issues.apache.org/jira/browse/SPARK-5402
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 1.2.0
Reporter: Ryan Williams
Priority: Minor
One stumbling block I've hit while debugging Spark-on-YARN jobs is that {{yarn
logs}} presents each executor's stderr/stdout by container name, but I often
need to find the logs for a specific executor ID; the executor ID isn't printed
anywhere convenient in each executor's logs, afaict.
I added a simple {{logInfo}} to {{Executor.scala}} locally and it's been
useful, so I'd like to merge it upstream.
PR forthcoming.
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