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https://issues.apache.org/jira/browse/S4-71?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409325#comment-13409325
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Matthieu Morel commented on S4-71:
----------------------------------
# I removed the appsDir setting so that files are retrieved and copied in local
temporary locations for each S4 node
# I added an option -generatedS4R that specifies where to copy the generated S4R
In addition, I :
# refactored the code so that only 1 app can be deployed. This means that there
is a single Zookeeper node in /s4/clusterX/app that contains the information
about the application for this cluster. Using a Zookeeper directory does not
make sense as we want to only deploy a single app per S4 subcluster.
# improved the producer/consumer regression test, by deploying a producer app
and a consumer app in separate subclusters, and checking effective
communication between them
# updated cluster resolution from the comm layer is now performed upon S4 node
initialization, so that it does not need to be triggered by sending a message,
thereby avoiding {{ERROR org.apache.s4.comm.tcp.TCPEmitter - No ClusterNode
exists for partitionId 0}} messages
Patch is available in branch S4-71 (
https://git-wip-us.apache.org/repos/asf?p=incubator-s4.git;a=shortlog;h=refs/heads/S4-71
)
> s4 deploy mismanages s4r URI
> ----------------------------
>
> Key: S4-71
> URL: https://issues.apache.org/jira/browse/S4-71
> Project: Apache S4
> Issue Type: Bug
> Affects Versions: 0.5
> Reporter: Matthieu Morel
> Assignee: Matthieu Morel
> Fix For: 0.5
>
>
> # -s4r parameter is considered but the URI in the "app" znode refers to a
> local copy of the specified file
> # without -s4r parameter, when combining application building and uploading
> (mostly for testing purposes), we need a parameter that indicates where to
> copy the generated s4r (therefore which URI will be referred to in the "app"
> znode)
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