Gabor Somogyi d0443a74d1 [SPARK-26766][CORE] Remove the list of filesystems from HadoopDelegationTokenProvider.obtainDelegationTokens ... ## What changes were proposed in this pull request? Delegation token providers interface now has a parameter `fileSystems` but this is needed only for `HadoopFSDelegationTokenProvider`. In this PR I've addressed this issue in the following way: * Removed `fileSystems` parameter from `HadoopDelegationTokenProvider` * Moved `YarnSparkHadoopUtil.hadoopFSsToAccess` into `HadoopFSDelegationTokenProvider` * Moved `spark.yarn.stagingDir` into core * Moved `spark.yarn.access.namenodes` into core and renamed to `spark.kerberos.access.namenodes` * Moved `spark.yarn.access.hadoopFileSystems` into core and renamed to `spark.kerberos.access.hadoopFileSystems` ## How was this patch tested? Existing unit tests. Closes #23698 from gaborgsomogyi/SPARK-26766. Authored-by: Gabor Somogyi <gabor.g.somogyi@gmail.com> Signed-off-by: Marcelo Vanzin <vanzin@cloudera.com>		2019-02-08 13:41:52 -08:00
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kubernetes	[SPARK-26733][K8S] Cleanup entrypoint.sh.	2019-02-05 16:00:18 -08:00
mesos	[SPARK-26082][MESOS][FOLLOWUP] Add UT on fetcher cache option on MesosClusterScheduler	2019-02-07 08:51:55 -08:00
yarn	[SPARK-26766][CORE] Remove the list of filesystems from HadoopDelegationTokenProvider.obtainDelegationTokens	2019-02-08 13:41:52 -08:00