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Tsuyoshi OZAWA resolved HADOOP-10043. ------------------------------------- Resolution: Not A Problem After discussion with [~kkambatl] on YARN-1172, we decided not to change SecretManager itself. Closed as "Not A Problem". Thanks for your helps, Karthik, Suresh, and Alejandro! > Convert org.apache.hadoop.security.token.SecretManager to be an > AbstractService > ------------------------------------------------------------------------------- > > Key: HADOOP-10043 > URL: https://issues.apache.org/jira/browse/HADOOP-10043 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Tsuyoshi OZAWA > Assignee: Tsuyoshi OZAWA > Attachments: HADOOP-10043.1.patch, HADOOP-10043.2.patch, > HADOOP-10043.3.patch, HADOOP-10043.4.patch, HADOOP-10043.5.patch, > potential-approach.patch > > > I'm dealing with YARN-1172, a subtask of YARN-1139(ResourceManager HA related > task). The sentence as follows is a quoted from YARN-1172's my comment: > {quote} > I've found that it requires org.apache.hadoop.security.token.SecretManager to > be an AbstractService, > because both AbstractService and > org.apache.hadoop.security.token.SecretManager are abstract class and we > cannot extend both of them at the same time. > {quote} -- This message was sent by Atlassian JIRA (v6.1.5#6160)