You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2015/04/17 20:16:58 UTC
[jira] [Resolved] (TEZ-1059) Generalize change in connected
vertices when the parallelism of a vertex changes
[ https://issues.apache.org/jira/browse/TEZ-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bikas Saha resolved TEZ-1059.
-----------------------------
Resolution: Fixed
> Generalize change in connected vertices when the parallelism of a vertex changes
> --------------------------------------------------------------------------------
>
> Key: TEZ-1059
> URL: https://issues.apache.org/jira/browse/TEZ-1059
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Bikas Saha
> Assignee: Bikas Saha
>
> When a vertex changes its parallelism, consumer vertices may need to respond to it. 1-1 consumer vertices would need to change their parallelism to match. Scatter-gather consumers dont need to change.
> Currently, the tez dag code has special cased this for 1-1 edge which is fine for now but does not work with custom edges.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)