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https://issues.apache.org/jira/browse/LENS-1332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15508704#comment-15508704
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Srikanth Sundarrajan commented on LENS-1332:
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Agreed [~puneet884], I like the suggestion and will incorporate in the patch.
> Fetching large set of queries from Lens state store shouldn't allowed
> ---------------------------------------------------------------------
>
> Key: LENS-1332
> URL: https://issues.apache.org/jira/browse/LENS-1332
> Project: Apache Lens
> Issue Type: Improvement
> Affects Versions: 2.7
> Reporter: Srikanth Sundarrajan
> Assignee: Srikanth Sundarrajan
> Fix For: 2.7
>
>
> Currently when we query the Lens server to get a list of queries, it can
> result in a deluge of results if appropriate and sane filters aren't applied
> (particularly for finished queries). The proposal is to apply restrictions on
> the filter conditions being used.
> For ex:
> * One of user name, query name should be present if time & status filters
> aren't applied
> * If only time filter is present, it can't exceed (say 3 months)
> * If status before queried is exclusively unfinished queries, these
> restrictions need not apply
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