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Tsuyoshi OZAWA commented on YARN-1474: -------------------------------------- Thanks Karthik for the comments. I'd like to make sure one point: {quote} 1. In each of the schedulers, I don't think we need the following snippet or for that matter the variable initialized at all. reinitialize() would have just the contents of else-block. {quote} If we change that {{reinitialize()}} would have just contents of else-black, we need to change lots schedulers-related test cases without ResourceManager/MockRM to call {{scheduler.init()}} right after {{scheduler.setRMContext()}}. Is it acceptable for us? > Make schedulers services > ------------------------ > > Key: YARN-1474 > URL: https://issues.apache.org/jira/browse/YARN-1474 > Project: Hadoop YARN > Issue Type: Sub-task > Components: scheduler > Affects Versions: 2.3.0, 2.4.0 > Reporter: Sandy Ryza > Assignee: Tsuyoshi OZAWA > Attachments: YARN-1474.1.patch, YARN-1474.10.patch, > YARN-1474.11.patch, YARN-1474.12.patch, YARN-1474.13.patch, > YARN-1474.14.patch, YARN-1474.15.patch, YARN-1474.16.patch, > YARN-1474.17.patch, YARN-1474.2.patch, YARN-1474.3.patch, YARN-1474.4.patch, > YARN-1474.5.patch, YARN-1474.6.patch, YARN-1474.7.patch, YARN-1474.8.patch, > YARN-1474.9.patch > > > Schedulers currently have a reinitialize but no start and stop. Fitting them > into the YARN service model would make things more coherent. -- This message was sent by Atlassian JIRA (v6.2#6252)