Shubham Chopra created SPARK-16878:
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Summary: YARN - topology information
Key: SPARK-16878
URL: https://issues.apache.org/jira/browse/SPARK-16878
Project: Spark
Issue Type: Sub-task
Components: YARN
Reporter: Shubham Chopra
Block replication strategies need topology information for ideal block
placements. This information is available in resource managers and/or can be
provided separately through scripts/services/classes, as in the case of HDFS.
This jira focuses on enhancing spark-yarn package to suitably extract topology
information from YARN.
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