[jira] [Created] (HIVE-28837) Iceberg: PartitionsTable#partitions returns incomplete list in case of partition evolution and null partition values

[Denys Kuzmenko (Jira)]

Denys Kuzmenko created HIVE-28837:
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             Summary: Iceberg: PartitionsTable#partitions returns incomplete 
list in case of partition evolution and null partition values
                 Key: HIVE-28837
                 URL: https://issues.apache.org/jira/browse/HIVE-28837
             Project: Hive
          Issue Type: Test
            Reporter: Denys Kuzmenko


Projections with Null and missing field values are considered equal. That leads 
to incorrect PartitionMap construction:

Below 3 StructProjections are considered equal leading to key overwrite in 
PartitionMap;
{code}
"ice_orc(company_id=null)"
"ice_orc(company_id=null/dept_id=null)"
"ice_orc(company_id=null/dept_id=null/team_id=null)"
{code}



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