[
https://issues.apache.org/jira/browse/NIFI-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17264186#comment-17264186
]
ASF subversion and git services commented on NIFI-7738:
-------------------------------------------------------
Commit 3cc8d767b3cd4442a3a55bf62ec302eeec26ab58 in nifi's branch
refs/heads/main from Nissim Shiman
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=3cc8d76 ]
NIFI-7738 Reverse Provenance Query
This closes #4563.
Signed-off-by: Mark Payne <[email protected]>
> Provenance Search Events - add feature to allow inverse query
> -------------------------------------------------------------
>
> Key: NIFI-7738
> URL: https://issues.apache.org/jira/browse/NIFI-7738
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Nissim Shiman
> Assignee: Nissim Shiman
> Priority: Major
> Attachments: provenanceSearchEvents_InverseSearch.png
>
> Time Spent: 3.5h
> Remaining Estimate: 0h
>
> A feature that some NiFi administrators would find useful is doing an inverse
> search on provenance.
> So for example, instead of just being able to search on provenance to find
> provenance with Event Type of SEND
> we also have the option of finding all provenance that does NOT have Event
> Type of SEND.
> The underlying apache lucene already supports Boolean queries.
> Actually, NiFi is already doing a Boolean query.
> But now instead of doing an Occur.MUST, NiFi will also be able to do an
> Occur.MUST_NOT [1]
> There will be a GUI change as well, (see attached snapshot/picture) as there
> will be a "NOT" column header at the far right of the Provenance's Search
> Events pop up, with checkboxes underneath it (i.e. a checkbox to the right of
> each fieldname/value that a user can query provenance events for). If the
> checkbox is checked, then the user is indicating to do an inverse query for
> the value entered.
> [1]
> https://github.com/apache/nifi/blob/main/nifi-nar-bundles/nifi-provenance-repository-bundle/nifi-persistent-provenance-repository/src/main/java/org/apache/nifi/provenance/lucene/LuceneUtil.java#L108
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
