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Bibin A Chundatt commented on YARN-4087: ---------------------------------------- So by default in yarn-default.xml yarn.resourcemanager.fail-fast=true yarn.fail-fast=false In YarnConfiguration {code} public static boolean shouldRMFailFast(Configuration conf) { return conf.getBoolean(YarnConfiguration.RM_FAIL_FAST, conf.getBoolean(YarnConfiguration.YARN_FAIL_FAST, YarnConfiguration.DEFAULT_YARN_FAIL_FAST)); } {code} some mismatch rt? No plans to change YarnConfiguration.RM_FAIL_FAST. > Set YARN_FAIL_FAST to be false by default > ----------------------------------------- > > Key: YARN-4087 > URL: https://issues.apache.org/jira/browse/YARN-4087 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Jian He > Assignee: Jian He > Attachments: YARN-4087.1.patch > > > Increasingly, I feel setting this property to be false makes more sense > especially in production environment, -- This message was sent by Atlassian JIRA (v6.3.4#6332)