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https://issues.apache.org/jira/browse/HADOOP-10127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13832985#comment-13832985
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Karthik Kambatla commented on HADOOP-10127:
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{{ipc.Client}} does use {{RetryPolicies#retryUpToMaximumCountWithFixedSleep}},
but the fixed-sleep value passed to this policy is 1. Without a config, we ll
have to hardcode the sleep-duration to some value (may be, 1 second)
irrespective of the policy used.
Higher level clients (e.g. NM -> RM etc.) use {{ipc.Client}} internally and
hence adding configs at the higher level doesn't help either.
> 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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