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https://issues.apache.org/jira/browse/RANGER-4749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anand Nadar reassigned RANGER-4749:
-----------------------------------
Assignee: Anand Nadar
> Tag: Create an api to check if a resource is already available in database by
> resource input. And send tag list along with the resource list in response of
> GET /service/tags/resources/paginated API
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: RANGER-4749
> URL: https://issues.apache.org/jira/browse/RANGER-4749
> Project: Ranger
> Issue Type: Task
> Components: admin
> Reporter: Anand Nadar
> Assignee: Anand Nadar
> Priority: Major
>
> *1. Need an api to get the resource by resource if it exists in database.*
> Case:
> Suppose there already exists below tag and resource association.
> PII_NAME tag is associated with (database:HR-DB, table:EMPLOYEE, column:NAME)
> Now we dont know about the above resource already existing, so we are now
> trying to create a new tag resource association as below
> PII_EMP_NAME associated with (database:HR-DB, table:EMPLOYEE, column:NAME)
> This is done using PUT /service/tags/importservicetags -> op: add_or_update
> So this will result in the deletion of PII_NAME association with the
> resource, and creation of PII_EMP_NAME tag associated with the resource.
> So if we have this GET service/tags/resource/service/\{serviceName}/resource
> api which will have the payload as
> {code:java}
> {
> "database": {
> "values": [
> "HR-DB"
> ],
> "isRecursive": true
> },
> "table": {
> "values": [
> "EMPLOYEE"
> ],
> "isRecursive": true
> },
> "column": {
> "values": [
> "NAME"
> ],
> "isRecursive": true
> }
> } {code}
> we can check if this resource already exists or not.
> If the resource exists, we can get all the tags associated with that
> resource(in our case PII_NAME), and include the new tag PII_EMP_NAME as well
> and send this in
> PUT /service/tags/importservicetags -> op: add_or_update
> then both PII_NAME and PII_EMP_NAME will be associated with the resource.
> *2. Need the list of associated tag names for a resource in
> /service/tags/resources/paginated api.*
> This will get the service resources with all its associated tags in a single
> api which is also paginated.
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