[SPARK-1767] Prefer HDFS-cached replicas when scheduling data-local tasks

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.2.0
• Component/s: Spark Core
• Assignee: Colin McCabe
• Reporter: Sandy Ryza
• Created: 08/May/14 20:44
• Updated: 02/Oct/14 07:32
• Resolved: 02/Oct/14 07:32

Issue Links

• depends upon: MAPREDUCE-5896 InputSplits should indicate which locations have the block cached in memory
• links to: [Github] Pull Request #1486 (cmccabe)