Wechar created HIVE-27914:
-----------------------------

             Summary: Fix the missing partitions judgement in 
drop_partitions_req
                 Key: HIVE-27914
                 URL: https://issues.apache.org/jira/browse/HIVE-27914
             Project: Hive
          Issue Type: Bug
            Reporter: Wechar
            Assignee: Wechar


When call {{drop_partitions_req}} by partition expressions, HMS determine if 
there are missing partitions by the fetched partitions number, which is not 
correct.

For example, assuming that we have a table {{tbl}} with partition names:
{code:bash}
dt=20231129/hr=10
dt=20231129/hr=11
{code}

Then we try to drop partitions by sql:
{code:sql}
alter table tbl drop partition (dt='20231129'), partition (dt='20231130');
{code}

It should throw `NoSuchObjectException` because filter {{dt='20231130'}} can 
not match any partitions.



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