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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DL-87) Introduce periodic keepalive control record in writer
Date Sat, 17 Dec 2016 07:20:58 GMT

    [ https://issues.apache.org/jira/browse/DL-87?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15756540#comment-15756540
] 

Hudson commented on DL-87:
--------------------------

FAILURE: Integrated in Jenkins build distributedlog-nightly-build #158 (See [https://builds.apache.org/job/distributedlog-nightly-build/158/])
DL-87: Introduce periodic keepalive control record in writer (sijie: rev b4150fc842e63ea43dc648df21c0c2d00489282b)
* (edit) distributedlog-core/src/main/java/com/twitter/distributedlog/DistributedLogConstants.java
* (edit) distributedlog-core/src/test/java/com/twitter/distributedlog/TestAsyncReaderWriter.java
* (edit) distributedlog-core/src/main/java/com/twitter/distributedlog/DistributedLogConfiguration.java
* (edit) distributedlog-core/src/main/java/com/twitter/distributedlog/BKLogSegmentWriter.java


> Introduce periodic keepalive control record in writer
> -----------------------------------------------------
>
>                 Key: DL-87
>                 URL: https://issues.apache.org/jira/browse/DL-87
>             Project: DistributedLog
>          Issue Type: New Feature
>            Reporter: Sijie Guo
>            Assignee: Leigh Stewart
>             Fix For: 0.4.0
>
>
> the writer will periodically write 'keepalive' control record to make sure the stream
is alive. so if the write proxy is disconnected from bookies, the control record will fail
to write hence write proxy gets a chance to drop the ownership.



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