Peter Bacsko created YARN-10135: ----------------------------------- Summary: FS-CS converter tool: issue warning on dynamic auto-create mapping rules Key: YARN-10135 URL: https://issues.apache.org/jira/browse/YARN-10135 Project: Hadoop YARN Issue Type: Sub-task Reporter: Peter Bacsko Assignee: Peter Bacsko
The converter tool should issue a warning whenever the conversion results in mapping rules similar to these: {{u:%user:[managedParentQueueName].[queueName]}} {{u:%user:[managedParentQueueName].%user}} {{u:%user:[managedParentQueueName].%primary_group}} {{u:%user:[managedParentQueueName].%secondary_group}} {{u:%user:%primary_group.%user}} {{u:%user:%secondary_group.%user}} {{u:%user:[managedParentQueuePath].%user}} The reason is that right now it's fully clear how we'll handle a case like "u:%user:%primary_group.%user", where "%primary_group.%user" might result in something like "users.john". In case of "u:%user:[managedParentQueuePath].%user" , the [managedParentQueuePath] is a result of a full path from Fair Scheduler. Therefore it's not going to be a leaf queue. The user might be required to do some fine tuning and adjust the property "auto-create-child-queues". We should display a warning about these additional steps. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-dev-h...@hadoop.apache.org