Colin Patrick Mccabe 6e27cb630d SPARK-1767: Prefer HDFS-cached replicas when scheduling data-local tasks ... This change reorders the replicas returned by HadoopRDD#getPreferredLocations so that replicas cached by HDFS are at the start of the list. This requires Hadoop 2.5 or higher; previous versions of Hadoop do not expose the information needed to determine whether a replica is cached. Author: Colin Patrick Mccabe <cmccabe@cloudera.com> Closes #1486 from cmccabe/SPARK-1767 and squashes the following commits: 338d4f8 [Colin Patrick Mccabe] SPARK-1767: Prefer HDFS-cached replicas when scheduling data-local tasks		2014-10-02 00:29:31 -07:00
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src	SPARK-1767: Prefer HDFS-cached replicas when scheduling data-local tasks	2014-10-02 00:29:31 -07:00
pom.xml	[SPARK-3757] mvn clean doesn't delete some files	2014-10-01 08:55:04 -07:00