[jira] [Commented] (HBASE-22987) Calculate the region servers in default group in foreground

["Hudson (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-22987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17049134#comment-17049134 ] 

Hudson commented on HBASE-22987:
--------------------------------

Results for branch master
	[build #1649 on builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/master/1649/]: (x) *{color:red}-1 overall{color}*
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(x) {color:red}-1 general checks{color}
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(x) {color:red}-1 jdk8 hadoop2 checks{color}
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(x) {color:red}-1 jdk8 hadoop3 checks{color}
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(/) {color:green}+1 source release artifact{color}
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(/) {color:green}+1 client integration test{color}


> Calculate the region servers in default group in foreground
> -----------------------------------------------------------
>
>                 Key: HBASE-22987
>                 URL: https://issues.apache.org/jira/browse/HBASE-22987
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>             Fix For: 3.0.0
>
>
> As now we do not need to persist the default rs group, it is fine to calcuate in foreground as it is just some in memory computations. And maybe even we could calculate the server set when we want to use it?
> The advantage here is that there will be no lag.



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