[
https://issues.apache.org/jira/browse/TEZ-3274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eric Badger updated TEZ-3274:
-----------------------------
Attachment: TEZ-3274.008.patch
[~jeagles], fixed the javac and findbugs in this patch. They were both bugs
from the initial implementation in the ShuffleVertexManager code.
> Vertex with MRInput and broadcast input does not respect slow start
> -------------------------------------------------------------------
>
> Key: TEZ-3274
> URL: https://issues.apache.org/jira/browse/TEZ-3274
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Jonathan Eagles
> Assignee: Eric Badger
> Attachments: TEZ-3274.001.patch, TEZ-3274.002.patch,
> TEZ-3274.003.patch, TEZ-3274.004.patch, TEZ-3274.005.patch,
> TEZ-3274.006.patch, TEZ-3274.007.patch, TEZ-3274.008.patch
>
>
> Vertices with shuffle input and MRInput choose RootInputVertexManager (and
> not ShuffleVertexManager) and start containers and tasks immediately. In this
> scenario, resources can be wasted since they do not respect
> tez.shuffle-vertex-manager.min-src-fraction
> tez.shuffle-vertex-manager.max-src-fraction.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
