[jira] [Comment Edited] (HBASE-17579) Backport HBASE-16302 to 1.3.1

["Gary Helmling (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-17579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15893578#comment-15893578 ] 

Gary Helmling edited comment on HBASE-17579 at 3/3/17 2:20 AM:
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You also need to change gaugesMap from Map to ConcurrentMap, as Map.putIfAbsent() is only present in Java 8 and HBase 1.3 supports both 7 & 8.  That's the reason for the compilation failure in the 1.7 builds above.


was (Author: ghelmling):
You also need to change gaugesMap from Map to ConcurrentMap, as Map.putIfAbsent() is only present in Java 8 and HBase 1.3 supports both 7 & 8.

> Backport HBASE-16302 to 1.3.1
> -----------------------------
>
>                 Key: HBASE-17579
>                 URL: https://issues.apache.org/jira/browse/HBASE-17579
>             Project: HBase
>          Issue Type: Improvement
>          Components: Replication
>            Reporter: Ashu Pachauri
>            Assignee: Ashu Pachauri
>             Fix For: 1.3.1
>
>         Attachments: HBASE-17579.branch-1.3.001.patch, HBASE-17579.branch-1.3.002.patch
>
>
> This is a simple enough change to be included in 1.3.1, and replication monitoring essentially breaks without this change.



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