[jira] [Commented] (NIFI-5980) HBase List LookupService

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-5980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16777318#comment-16777318 ] 

ASF subversion and git services commented on NIFI-5980:
-------------------------------------------------------

Commit b0a93b473b428f9aa43502411818564703cec59b in nifi's branch refs/heads/master from Mike Thomsen
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=b0a93b4 ]

NIFI-5980 Added HBase_1_1_2_ListLookupService.
NIFI-5980 Added HBase_2_ListLookupService.

This closes #3278.

Signed-off-by: Bryan Bende <bb...@apache.org>


> HBase List LookupService
> ------------------------
>
>                 Key: NIFI-5980
>                 URL: https://issues.apache.org/jira/browse/NIFI-5980
>             Project: Apache NiFi
>          Issue Type: New Feature
>            Reporter: Mike Thomsen
>            Assignee: Mike Thomsen
>            Priority: Major
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> The existing lookup service is designed to return records. This makes it unsuitable for cases where someone wants to pull out a list of keys or values from the returned row and inject that into the record.
> For example, someone looking to add a list of roles to a record for downstream security constraints somewhere might store a lookup in HBase between the data item and its roles. Stored like this:
> <data_item_key>:security:role_admin = 1
> <data_item_key>:security:role_auditor = 1
> When the flow does a lookup on the item, ex. during a reingest event, these fields could be pulled out of HBase and inserted as a List<String> into the record.



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