Re: [I] Deleting with to_date() on partitioned column performs full-table deletion instead of partition-only metadata delete [iceberg]

[via GitHub]

RussellSpitzer commented on issue #13287:
URL: https://github.com/apache/iceberg/issues/13287#issuecomment-2967942012

   I'm unable to repro this. I wrote a quick test here
   
   ```java
    @TestTemplate
     public void testDeleteFromDatePartitionedTable() throws 
NoSuchTableException {
       sql(
         "CREATE TABLE %s (id bigint, data string, date string) "
           + "USING iceberg "
           + "PARTITIONED BY (date)",
         tableName);
   
       List<Object[]> records = Lists.newArrayList(
         row(1L, "a", "2024-08-01"),
         row(2L, "b", "2024-08-02"),
         row(3L, "c", "2024-08-03"),
         row(4L, "d", "2024-08-04"),
         row(5L, "e", "2024-08-05")
       );
   
       for (Object[] record : records) {
         sql("INSERT INTO %s (id, data, date) VALUES (%s, '%s', '%s')", 
tableName, record[0], record[1], record[2]);
       }
   
       assertEquals(
         "Should have all rows before delete",
         records,
         sql("SELECT * FROM %s ORDER BY id", tableName));
   
       sql("DELETE FROM %s WHERE to_date(date, 'yyyy-MM-dd') = 
DATE('2024-08-04')", tableName);
   
       List<Object[]> expectedAfterDelete = Lists.newArrayList(
         row(1L, "a", "2024-08-01"),
         row(2L, "b", "2024-08-02"),
         row(3L, "c", "2024-08-03"),
         row(5L, "e", "2024-08-05")
       );
   
       assertEquals(
         "Should have all rows except 2024-08-04 partition",
         expectedAfterDelete,
         sql("SELECT * FROM %s ORDER BY id", tableName));
     }
   ```


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