Fateh Singh created RANGER-4128:
-----------------------------------
Summary: serviceName, if not specified in the resource, should be
taken from the ServiceTags.serviceName
Key: RANGER-4128
URL: https://issues.apache.org/jira/browse/RANGER-4128
Project: Ranger
Issue Type: Bug
Components: Ranger
Reporter: Fateh Singh
Current scenario-
REST endpoint: "tags/importservicetags"
Client: ranger python client (ranger_client.import_service_tags)
Scenario: Above endpoint called multiple times with different tags but same set
of resources gives the below error:
{code:java}
PUT service/public/v2/api/service/dev_hive/tags failed: expected_status=204,
status=400, message=b'Exception [EclipseLink-4002] (Eclipse Persistence
Services - 2.7.12.v20230209-e5c4074ef3):
org.eclipse.persistence.exceptions.DatabaseException\nInternal Exception:
org.postgresql.util.PSQLException: ERROR: duplicate key value violates unique
constraint "x_service_resource_idx_svc_id_resource_signature"\n Detail: Key
(service_id, resource_signature)=(4,
688974a2b40b6536631f952c66b065ad31c8c1588bfa658953a6218ef503d38e) already
exists.\nError Code: 0\nCall: INSERT INTO x_service_resource (id, ADDED_BY_ID,
CREATE_TIME, guid, is_enabled, resource_signature, service_id,
service_resource_elements_text, tags_text, UPDATE_TIME, UPD_BY_ID, version)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)\n\tbind => [12 parameters bound]'
{code}
How a serviceResource in the request look like to reproduce above
scenario/error:
{code:java}
{
"resourceElements": {
"database": {
...
},
"column": {
...
},
"table": {
...
}
},
"resourceSignature":
"40c20f3a1909b0958b61451499e9a58e9ece1661f82072388f39f9685996c0dc",
"id": 1,
"isEnabled": true,
"version": 2
} {code}
Found bug and workaround:
serviceName, if not specified in the resource, should be taken from the
ServiceTags.serviceName
How a serviceResource should look like to fix above bug:
{code:java}
{
"serviceName":"dev_hive",
"resourceElements": {
"database": {
...
},
"column": {
...
},
"table": {
...
}
},
"resourceSignature":
"40c20f3a1909b0958b61451499e9a58e9ece1661f82072388f39f9685996c0dc",
"id": 1,
"isEnabled": true,
"version": 2
} {code}
Here, dev_hive is the serviceName for which service tags are being imported
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