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https://issues.apache.org/jira/browse/FLINK-18899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann reassigned FLINK-18899:
-------------------------------------
Assignee: Yang Wang
> The property yarn.application-attempts default value is not none
> ----------------------------------------------------------------
>
> Key: FLINK-18899
> URL: https://issues.apache.org/jira/browse/FLINK-18899
> Project: Flink
> Issue Type: Bug
> Components: Deployment / YARN, Documentation
> Affects Versions: 1.11.0
> Reporter: Peng
> Assignee: Yang Wang
> Priority: Major
> Labels: usability
>
> The document
> [https://ci.apache.org/projects/flink/flink-docs-release-1.11/ops/config.html#yarn-application-attempts]
> shows the yarn.application-attempts default value is none, but I found codes
> in org.apache.flink.yarn.YarnClusterDescriptor class like below:
> {code:java}
> if (HighAvailabilityMode.isHighAvailabilityModeActivated(configuration)) {
> // activate re-execution of failed applications
> appContext.setMaxAppAttempts(
> configuration.getInteger(
> YarnConfigOptions.APPLICATION_ATTEMPTS.key(),
> YarnConfiguration.DEFAULT_RM_AM_MAX_ATTEMPTS));
> activateHighAvailabilitySupport(appContext);
> } else {
> // set number of application retries to 1 in the default case
> appContext.setMaxAppAttempts(
> configuration.getInteger(
> YarnConfigOptions.APPLICATION_ATTEMPTS.key(),
> 1));
> }
> {code}
> This means, if HA mode, the default value is from Yarn(default 2), otherwise
> the default value is 1.
>
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