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https://issues.apache.org/jira/browse/HDFS-4047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer updated HDFS-4047:
-----------------------------------
    Labels: BB2015-05-TBR  (was: )

> BPServiceActor has nested shouldRun loops
> -----------------------------------------
>
>                 Key: HDFS-4047
>                 URL: https://issues.apache.org/jira/browse/HDFS-4047
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 2.0.0-alpha
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>            Priority: Minor
>              Labels: BB2015-05-TBR
>         Attachments: HDFS-4047.patch, HDFS-4047.patch, hdfs-4047.txt, 
> hdfs-4047.txt
>
>
> BPServiceActor#run and offerService booth have while shouldRun loops. We only 
> need the outer one, ie we can hoist the info log from offerService out to run 
> and remove the while loop.
> {code}
> BPServiceActor#run:
> while (shouldRun()) {
>   try {
>     offerService();
>   } catch (Exception ex) {
> ...
> offerService:
> while (shouldRun()) {
>   try {
> {code}



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