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Posted to dev@lucene.apache.org by "Dennis Gove (JIRA)" <ji...@apache.org> on 2016/03/30 01:49:25 UTC
[jira] [Updated] (SOLR-8918) Add Streaming Expressions to the admin
page
[ https://issues.apache.org/jira/browse/SOLR-8918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dennis Gove updated SOLR-8918:
------------------------------
Attachment: SOLR-8918.patch
This patch adds a new section to work with Streaming Expressions. It is far from complete but I wanted to put it up to get people's feedback or ideas about the display.
Executing an expression should show all the results. Explaining an expression is still under development but if you click that button it will show you the layout of a sample expression. Still requires work on the layout, canvas size, node display (I'm thinking different types of rectangles w/images for different types of Stream classes).
> Add Streaming Expressions to the admin page
> -------------------------------------------
>
> Key: SOLR-8918
> URL: https://issues.apache.org/jira/browse/SOLR-8918
> Project: Solr
> Issue Type: New Feature
> Components: UI, web gui
> Reporter: Dennis Gove
> Attachments: SOLR-8918.patch
>
>
> Add to the admin page an ability to work with and view Streaming Expressions.
> This tab will appear under the Collection selection section and will work similarly to the Query tab. On this page the user will be able to enter a streaming expression for execution. The user can then execute the expression against the collection and view all the results as they are returned from the Stream handler. Along with this the user will be able to view the structure of the expression in a graph-like layout.
> If the user wishes to only view the expression structure without executing the expression the user will be able to click an "Explain" button which will show the structure. Included in the structure will be information about each node (the expression for that node).
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