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https://issues.apache.org/jira/browse/YARN-3058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsuyoshi OZAWA updated YARN-3058:
---------------------------------
Summary: Fix error message of tokens' activation delay configuration (was:
Fix error msg of tokens activation delay configuration)
> Fix error message of tokens' activation delay configuration
> -----------------------------------------------------------
>
> Key: YARN-3058
> URL: https://issues.apache.org/jira/browse/YARN-3058
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Yi Liu
> Assignee: Yi Liu
> Priority: Minor
> Attachments: YARN-3058.001.patch
>
>
> {code}
> this.rollingInterval = conf.getLong(
>
> YarnConfiguration.RM_CONTAINER_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS,
>
> YarnConfiguration.DEFAULT_RM_CONTAINER_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS)
> * 1000;
> ...
> this.activationDelay =
> (long) (conf.getLong(YarnConfiguration.RM_NM_EXPIRY_INTERVAL_MS,
> YarnConfiguration.DEFAULT_RM_NM_EXPIRY_INTERVAL_MS) * 1.5);
> ...
> if (rollingInterval <= activationDelay * 2) {
> throw new IllegalArgumentException(
>
> YarnConfiguration.RM_CONTAINER_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS
> + " should be more than 2 X "
> +
> YarnConfiguration.RM_CONTAINER_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS);
> }
> {code}
> The error msg should be
> {code}
> YarnConfiguration.RM_CONTAINER_TOKEN_MASTER_KEY_ROLLING_INTERVAL_SECS
> + " should be more than 3 X "
> + YarnConfiguration.RM_NM_EXPIRY_INTERVAL_MS);
> {code}
> Also It's {{3 X}} instead of {{2 X}}, since it's multiplied by *1.5*.
> There are few other places having same issue.
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