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17b3f9ee88
Moves our fair scheduler code off commons-logging to use slf4j like the rest of Impala. Relies on the reload4j implementation to add an appender for message capture. Change-Id: Ia94d512f61c7e959c17e1139dceac31ad1a01bf2 Reviewed-on: http://gerrit.cloudera.org:8080/23478 Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Extra Hadoop classes from Yarn needed by Impala. This is necessary because Impala has an admission controller that is configured using the same configuration as Yarn (i.e. a fair-scheduler.xml). Some Yarn classes are used to provide user to pool resolution, authorization, and accessing pool configurations.