zsxwing 04a49edfdb [SPARK-9497] [SPARK-9509] [CORE] Use ask instead of askWithRetry ... `RpcEndpointRef.askWithRetry` throws `SparkException` rather than `TimeoutException`. Use ask to replace it because we don't need to retry here. Author: zsxwing <zsxwing@gmail.com> Closes #7824 from zsxwing/SPARK-9497 and squashes the following commits: 7bfc2b4 [zsxwing] Use ask instead of askWithRetry		2015-07-31 09:34:16 -07:00
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src	[SPARK-9497] [SPARK-9509] [CORE] Use ask instead of askWithRetry	2015-07-31 09:34:16 -07:00
pom.xml	[SPARK-9199] [CORE] Update Tachyon dependency from 0.6.4 -> 0.7.0	2015-07-30 16:32:40 -07:00