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Posted to issues@ambari.apache.org by "Krishnadevan Purushothaman (JIRA)" <ji...@apache.org> on 2018/09/29 11:31:00 UTC
[jira] [Commented] (AMBARI-24710) Regex based search option for
searching workflows in the WFM-View of Ambari
[ https://issues.apache.org/jira/browse/AMBARI-24710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16632960#comment-16632960 ]
Krishnadevan Purushothaman commented on AMBARI-24710:
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This requirement is actually via Ambari view in the WFM view. I researched on Regex based search option in Java and below are the links that I came across from which you will get a better insight on designing search options for wfm.
[https://www.oreilly.com/library/view/java-cookbook-3rd/9781449338794/ch04.html]
[https://dzone.com/articles/java-regex-simple-patterns]
This search feature should be enabled across the workflow, coordinator, and bundle.
> Regex based search option for searching workflows in the WFM-View of Ambari
> ---------------------------------------------------------------------------
>
> Key: AMBARI-24710
> URL: https://issues.apache.org/jira/browse/AMBARI-24710
> Project: Ambari
> Issue Type: New Feature
> Components: ambari-views
> Reporter: Krishnadevan Purushothaman
> Priority: Critical
> Labels: usability
>
> *Challenge faced :*
> _{color:#d04437}In the WFM view of ambari, there is a Filter option available to search for the Workflows, bundles or coordinators but could not perform a regex based search. In order to search for the desired workflow, one has to type the full name of workflow, coordinators, and bundles else it does not return anything which becomes a time-consuming job.{color}_
> *Feature description:*
> _{color:#14892c}There is a need for Regex based filter option in order to search the workflows without the need of entering the complete name of the workflow{color:#14892c} or coordinator or bundles{color} rather by just typing the first three letters of the workflow or coordinator or bundles post which it should populate suggestions based on the first three letters of the workflow, coordinator, and bundles through which we can refine and optimize the searching mechanism.{color}_
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