[
https://issues.apache.org/jira/browse/ATLAS-5053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Paresh Devalia updated ATLAS-5053:
----------------------------------
Description:
A regression issue has been identified in the /v2/search/basic API of Apache
Atlas, where the recursive validation logic for entityFilters was
unintentionally omitted in a previous fix.
As a result of this missing recursive check, the API is returning incorrect
responses and throwing a Bad Request error for complex filter scenarios
involving nested filter groups.
Example Request:
Request Body:
below is the json request:
http://localhost:21000/api/atlas/v2/search/basic
{code:java}
{
"excludeDeletedEntities": true,
"includeSubClassifications": true,
"includeSubTypes": true,
"includeClassificationAttributes": true,
"entityFilters": {
"condition": "AND",
"criterion": [
{
"attributeName": "__classificationNames",
"operator": "eq",
"attributeValue": "GameCatA"
},
{
"condition": "AND",
"criterion": [
{
"attributeName": "year_held",
"operator": "eq",
"attributeValue": "2006"
}
]
}
]
},
"tagFilters": null,
"attributes": [
"__classificationNames",
"__typeName",
"year_held"
],
"limit": 25,
"offset": 0,
"typeName": "tournament",
"classification": null,
"termName": null
}
{code}
Observed Response:
{code:java}
{
"errorCode": "ATLAS-400-00-103",
"errorMessage": "Invalid operator specified for attribute: null"
}
{code}
As one can see, inside entity filter, we have criterion which in itself has
condition and criterion i.e following nested pattern[recursively filtered], si
in such case it gives:
{
"errorCode": "ATLAS-400-00-103",
"errorMessage": "Invalid operator specified for attribute: null"
}
Root Cause:
The recursive structure in the entityFilters is not being properly validated.
The current implementation only supports basic filter conditions (i.e., flat
filters added using the "Add Filter" option) and fails to handle nested or
grouped filters (i.e., filters added via "Add Filter Group").
was:
A regression issue has been identified in the /v2/search/basic API of Apache
Atlas, where the recursive validation logic for entityFilters was
unintentionally omitted in a previous fix.
As a result of this missing recursive check, the API is returning incorrect
responses and throwing a Bad Request error for complex filter scenarios
involving nested filter groups.
Example Request:
Endpoint:
http://localhost:21000/api/atlas/v2/search/basic
Request Body:
below is the json request:
http://localhost:21000/api/atlas/v2/search/basic
{code:java}
{
"excludeDeletedEntities": true,
"includeSubClassifications": true,
"includeSubTypes": true,
"includeClassificationAttributes": true,
"entityFilters": {
"condition": "AND",
"criterion": [
{
"attributeName": "__classificationNames",
"operator": "eq",
"attributeValue": "GameCatA"
},
{
"condition": "AND",
"criterion": [
{
"attributeName": "year_held",
"operator": "eq",
"attributeValue": "2006"
}
]
}
]
},
"tagFilters": null,
"attributes": [
"__classificationNames",
"__typeName",
"year_held"
],
"limit": 25,
"offset": 0,
"typeName": "tournament",
"classification": null,
"termName": null
}
{code}
Observed Response:
{code:java}
{
"errorCode": "ATLAS-400-00-103",
"errorMessage": "Invalid operator specified for attribute: null"
}
{code}
As one can see, inside entity filter, we have criterion which in itself has
condition and criterion i.e following nested pattern[recursively filtered], si
in such case it gives:
{
"errorCode": "ATLAS-400-00-103",
"errorMessage": "Invalid operator specified for attribute: null"
}
Root Cause:
The recursive structure in the entityFilters is not being properly validated.
The current implementation only supports basic filter conditions (i.e., flat
filters added using the "Add Filter" option) and fails to handle nested or
grouped filters (i.e., filters added via "Add Filter Group").
> Add recursive validation in Basic Search API to fix regression issue
> --------------------------------------------------------------------
>
> Key: ATLAS-5053
> URL: https://issues.apache.org/jira/browse/ATLAS-5053
> Project: Atlas
> Issue Type: Bug
> Components: atlas-core
> Reporter: Paresh Devalia
> Assignee: Aditya Gupta
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> A regression issue has been identified in the /v2/search/basic API of Apache
> Atlas, where the recursive validation logic for entityFilters was
> unintentionally omitted in a previous fix.
> As a result of this missing recursive check, the API is returning incorrect
> responses and throwing a Bad Request error for complex filter scenarios
> involving nested filter groups.
> Example Request:
> Request Body:
> below is the json request:
> http://localhost:21000/api/atlas/v2/search/basic
> {code:java}
> {
> "excludeDeletedEntities": true,
> "includeSubClassifications": true,
> "includeSubTypes": true,
> "includeClassificationAttributes": true,
> "entityFilters": {
> "condition": "AND",
> "criterion": [
> {
> "attributeName": "__classificationNames",
> "operator": "eq",
> "attributeValue": "GameCatA"
> },
> {
> "condition": "AND",
> "criterion": [
> {
> "attributeName": "year_held",
> "operator": "eq",
> "attributeValue": "2006"
> }
> ]
> }
> ]
> },
> "tagFilters": null,
> "attributes": [
> "__classificationNames",
> "__typeName",
> "year_held"
> ],
> "limit": 25,
> "offset": 0,
> "typeName": "tournament",
> "classification": null,
> "termName": null
> }
> {code}
> Observed Response:
> {code:java}
> {
> "errorCode": "ATLAS-400-00-103",
> "errorMessage": "Invalid operator specified for attribute: null"
> }
> {code}
> As one can see, inside entity filter, we have criterion which in itself has
> condition and criterion i.e following nested pattern[recursively filtered],
> si in such case it gives:
> {
> "errorCode": "ATLAS-400-00-103",
> "errorMessage": "Invalid operator specified for attribute: null"
> }
> Root Cause:
> The recursive structure in the entityFilters is not being properly validated.
> The current implementation only supports basic filter conditions (i.e., flat
> filters added using the "Add Filter" option) and fails to handle nested or
> grouped filters (i.e., filters added via "Add Filter Group").
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