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Alejandro Abdelnur commented on YARN-1288: ------------------------------------------ patch LGTM. Before committing it ... * Would this be an incompatible change? If so, can the configuration be set to have the previous behavior? If so, that should be the default setting. * Documentation is missing. > Make Fair Scheduler ACLs more user friendly > ------------------------------------------- > > Key: YARN-1288 > URL: https://issues.apache.org/jira/browse/YARN-1288 > Project: Hadoop YARN > Issue Type: Bug > Components: scheduler > Affects Versions: 2.2.0 > Reporter: Sandy Ryza > Assignee: Sandy Ryza > Attachments: YARN-1288-1.patch, YARN-1288.patch > > > The Fair Scheduler currently defaults the root queue's acl to empty and all > other queues' acl to "*". Now that YARN-1258 enables configuring the root > queue, we should reverse this. This will also bring the Fair Scheduler in > line with the Capacity Scheduler. > We should also not trim the acl strings, which makes it impossible to only > specify groups in an acl. -- This message was sent by Atlassian JIRA (v6.1#6144)