You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@crunch.apache.org by "Josh Wills (JIRA)" <ji...@apache.org> on 2014/12/04 03:10:12 UTC
[jira] [Commented] (CRUNCH-438) Visualizations of some important
internal/intermediate pipeline planning states
[ https://issues.apache.org/jira/browse/CRUNCH-438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14233825#comment-14233825 ]
Josh Wills commented on CRUNCH-438:
-----------------------------------
[~tzolov] Is there a clean way to do backwards compatibility for getPlanDotFile?
> Visualizations of some important internal/intermediate pipeline planning states
> -------------------------------------------------------------------------------
>
> Key: CRUNCH-438
> URL: https://issues.apache.org/jira/browse/CRUNCH-438
> Project: Crunch
> Issue Type: Improvement
> Components: Core
> Affects Versions: 0.10.0, 0.8.3
> Reporter: Christian Tzolov
> Assignee: Christian Tzolov
> Attachments: CRUNCH-438.2.patch, CRUNCH-438.3.patch, CRUNCH-438.4.patch, CRUNCH-438.patch
>
>
> To improve the understability of the pipeline planning stages it would help to visualize some intermediate planning states like:
> - PCollection lineage. (visualizing the output-pcollection-targets structure)
> - MSCRPlanner's planning Graphs before and after the split up of dependent GBK nodes
> - RTNode hierarchy along with the Input and Output configurations as persistent in the Configuration before the execution of the pipeline.
> Most of the information can be intercepted in the MSCRPlanner#plan() method.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)