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https://issues.apache.org/jira/browse/HADOOP-10127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13834629#comment-13834629
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Sandy Ryza commented on HADOOP-10127:
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bq. What do you think of making the general Client dumb enough to try
connecting only once and let the higher layers take care of the actual retry
policies? I know that would be a significant change, but worth making?
If we want different IPC users, we don't necessarily need to dumb down/change
the general Client. Yarn clients could have their own
yarn.ipc.client.connect.retry.interval own property which they would set the
ipc.client.connect.retry.interval to for the RM clients they create.
> Add ipc.client.connect.retry.interval to control the frequency of connection
> retries
> ------------------------------------------------------------------------------------
>
> Key: HADOOP-10127
> URL: https://issues.apache.org/jira/browse/HADOOP-10127
> Project: Hadoop Common
> Issue Type: Bug
> Components: ipc
> Affects Versions: 2.2.0
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Attachments: hadoop-10127-1.patch
>
>
> Currently, {{ipc.Client}} client attempts to connect to the server every 1
> second. It would be nice to make this configurable to be able to connect
> more/less frequently. Changing the number of retries alone is not granular
> enough.
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