[ATLAS-3451] Export API - connected export mismatch for lineage of entities from different DBs - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
None

Description

Case 1 :

Data set : db1.table1 ---> process ---> db2.table2

Export db1.table1 with options

{
    "itemsToExport": [{
      "typeName": "hive_table", "uniqueAttributes": { "qualifiedName": "db1.table1@cluster0" } 
    }], 
   "options": {
        "fetchType": "connected"  
    }
}

Expected result : exported zip should contain entities db1, db2, table1, table2, process.

Actual result : exported zip does not contain db2.

Case 2 :

Data set : db1.table1 --~~> p1 ---> db2.table2 ---> p2 ---> db3.table3 ---> p3 ---> db4.table4~~ --> p4 ---> db5.table5

Export db3.table3 with options

{
    "itemsToExport": [{
      "typeName": "hive_table", "uniqueAttributes": { "qualifiedName": "db3.table3@cluster0" } 
    }], 
   "options": {
        "fetchType": "connected"  
    }
}

Expected result : exported zip should contain entities db2, db3, db4, table2, table3, table4, p2, p3.

Actual result : exported zip contains extra entities.