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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2014/05/14 03:16:16 UTC

[jira] [Created] (YARN-2054) Poor defaults for YARN ZK configs for retries and retry-inteval

Karthik Kambatla created YARN-2054:
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             Summary: Poor defaults for YARN ZK configs for retries and retry-inteval
                 Key: YARN-2054
                 URL: https://issues.apache.org/jira/browse/YARN-2054
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager
    Affects Versions: 2.4.0
            Reporter: Karthik Kambatla
            Assignee: Karthik Kambatla


Currenly, we have the following default values:
# yarn.resourcemanager.zk-num-retries - 500
# yarn.resourcemanager.zk-retry-interval-ms - 2000

This leads to a cumulate 1000 seconds before the RM gives up trying to connect to the ZK. 



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