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apache-spark-on-k8s / spark

Apache Spark enhanced with native Kubernetes scheduler back-end: NOTE this repository is being ARCHIVED as all new development for the kubernetes scheduler back-end is now on https://github.com/apache/spark/
https://spark.apache.org/
Apache License 2.0
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Investigate if it's necessary to set hostName for executor pods #561

Open liyinan926 opened 6 years ago

liyinan926 commented 6 years ago

Ref: https://github.com/apache/spark/pull/19468#discussion_r153087493.

This requires trying leaving it unset and see if it breaks our integration tests.

@mccheah @foxish @mridulm.