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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14937) Make rpc call timeout for replication adaptive
Date Fri, 08 Jan 2016 00:20:39 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15088455#comment-15088455
] 

Andrew Purtell commented on HBASE-14937:
----------------------------------------

Not convinced waiting longer is better than just retrying. Seems waiting longer can only lead
us to be sleeping unnecessarily when the remote is available again.

> Make rpc call timeout for replication adaptive
> ----------------------------------------------
>
>                 Key: HBASE-14937
>                 URL: https://issues.apache.org/jira/browse/HBASE-14937
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ashish Singhi
>            Assignee: Ashish Singhi
>              Labels: replication
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-14937.patch
>
>
> When peer cluster replication is disabled and lot of writes are happening in active cluster
and later on peer cluster replication is enabled then there are chances that replication requests
to peer cluster may time out.
> This is possible after HBASE-13153 and it can also happen with many and many WAL data
replication still pending to replicate.
> Approach to this problem will be discussed in the comments.



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