[jira] [Created] (HIVE-26697) Create vectorized Hive DeleteFilter for Iceberg tables

["Ádám Szita (Jira)" <ji...@apache.org>]

Ádám Szita created HIVE-26697:
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             Summary: Create vectorized Hive DeleteFilter for Iceberg tables
                 Key: HIVE-26697
                 URL: https://issues.apache.org/jira/browse/HIVE-26697
             Project: Hive
          Issue Type: Sub-task
          Components: Iceberg integration
            Reporter: Ádám Szita
            Assignee: Ádám Szita


Implement a DeleteFilter that changes an Iterable of VectorizedRowBatches in a way that whenever a new batch is seen in the {{next()}} method, we iterate its rows and apply the original Iceberg DeleteFilter on it. In VRBs we can utilize the {{selected}} array to mark rows as selected (not deleted), so essentially we're going to implement the {{markRowDeleted}} method.



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