Prasad S Madugundu created ATLAS-1067:
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Summary: In DSL results, null is returned for an alias in some
scenarios
Key: ATLAS-1067
URL: https://issues.apache.org/jira/browse/ATLAS-1067
Project: Atlas
Issue Type: Improvement
Reporter: Prasad S Madugundu
The results of DSL has null for alias in some scenarios.
For example, I have executed the following query:
DataLake as dl where name = 'DataLake1' select dl
Results:
{
"requestId": "qtp1121454968-11 - b510ef68-12a5-4480-9f42-d98133ed9753",
"query": "DataLake as dl where name = 'DataLake1' select dl",
"queryType": "dsl",
"count": 2,
"results": [
{
"$typeName$": "__tempQueryResultStruct326",
"dl": null
},
{
"$typeName$": "__tempQueryResultStruct326",
"dl": {
"id": "5136d4e7-b296-452f-9ea1-d5e1357edd70",
"$typeName$": "DataLake",
"version": 0,
"state": "ACTIVE"
}
}
],
"dataType": {
"typeName": "__tempQueryResultStruct326",
"typeDescription": null,
"attributeDefinitions": [
{
"name": "dl",
"dataTypeName": "OMAS_OMRSDataLake",
"multiplicity": {
"lower": 0,
"upper": 1,
"isUnique": false
},
"isComposite": false,
"isUnique": false,
"isIndexable": true,
"reverseAttributeName": null
}
]
}
}
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