Dean Chen baed3f2c73 [SPARK-6918] [YARN] Secure HBase support. ... Obtain HBase security token with Kerberos credentials locally to be sent to executors. Tested on eBay's secure HBase cluster. Similar to obtainTokenForNamenodes and fails gracefully if HBase classes are not included in path. Requires hbase-site.xml to be in the classpath(typically via conf dir) for the zookeeper configuration. Should that go in the docs somewhere? Did not see an HBase section. Author: Dean Chen <deanchen5@gmail.com> Closes #5586 from deanchen/master and squashes the following commits: 0c190ef [Dean Chen] [SPARK-6918][YARN] Secure HBase support.		2015-04-29 08:58:33 -05:00
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main/scala/org/apache/spark	[SPARK-6918] [YARN] Secure HBase support.	2015-04-29 08:58:33 -05:00
test	[SPARK-2669] [yarn] Distribute client configuration to AM.	2015-04-17 14:21:51 -05:00