hashhar commented on issue #4563:
URL: https://github.com/apache/iceberg/issues/4563#issuecomment-1980186447
cc: @rdblue / @RussellSpitzer Probably Spark should also disallow dropping
partition column if it's referenced in the live table files.
Here's `files` metadata table AFTER dropping the column without an
`OPTIMIZE`.
```
spark-sql (default)> select content, partition, spec_id, file_path from
iceberg_test.default.test.files;
0 {"part_col_month":null,"part_col_new_month":650} 1
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_new_month=2024-03/20240306_063559_00070_gex23-8e7c17a2-2e37-44a6-99ed-982aa21702ce.parquet
0 {"part_col_month":null,"part_col_new_month":651} 1
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_new_month=2024-04/20240306_063559_00070_gex23-efceda24-c595-4702-9aa4-bf38262031d3.parquet
0 {"part_col_month":null,"part_col_new_month":652} 1
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_new_month=2024-05/20240306_063559_00070_gex23-63df6ec0-060f-4339-b297-846717fbcf6c.parquet
0 {"part_col_month":null,"part_col_new_month":662} 1
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_new_month=2025-03/20240306_063559_00070_gex23-c07c6315-67c1-4853-af28-a3aabaa57be2.parquet
0 {"part_col_month":650,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-03/20240306_063551_00068_gex23-d5c19feb-7ac9-430e-a913-1d91f4a3b932.parquet
0 {"part_col_month":651,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-04/20240306_063551_00068_gex23-0636d316-8dda-4a60-879e-798881d26f8e.parquet
0 {"part_col_month":652,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-05/20240306_063551_00068_gex23-53de9668-3179-4df8-8216-fed09540c81b.parquet
0 {"part_col_month":650,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-03/20240306_063541_00066_gex23-88b93510-1371-4911-ab41-1aa816a20cb4.parquet
0 {"part_col_month":651,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-04/20240306_063541_00066_gex23-c9b37629-0e0e-4924-a988-1970e33494ba.parquet
0 {"part_col_month":652,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-05/20240306_063541_00066_gex23-91d14ef1-a76b-45e5-bb5f-3455e75f7f66.parquet
1 {"part_col_month":650,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-03/20240306_063551_00068_gex23-5350f95e-56ec-47cb-8e3a-985b8603c1ff.parquet
1 {"part_col_month":651,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-04/20240306_063551_00068_gex23-55094782-8bac-4723-80d4-f6a96579e367.parquet
1 {"part_col_month":652,"part_col_new_month":null} 0
hdfs://hadoop-master:9000/user/hive/warehouse/test-3c13f3fc2560432baa0ea6c9bbbd6874/data/part_col_month=2024-05/20240306_063551_00068_gex23-53b8585f-3a41-4c7c-9b23-1a29809bb194.parquet
```
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org
For additional commands, e-mail: issues-h...@iceberg.apache.org
