Partition have been drop, but the data is not deleted

[Chenfx-git]

Partition have been drop, but actually, the disk data is not deleted.
1、ALTER TABLE table SET ("dynamic_partition.start" = "-2");
disk data is not deleted.
2、ALTER TABLE table DROP PARTITION p20240817
disk data is not deleted.
3、ALTER TABLE table DROP PARTITION p20240818 force
After a while, data deleted.

It seem to drop by force, data can be deleted.
path_gc_check_interval_second = 900. I don't see any trash.
How to clear data to free up disk space？
Thanks！

[ixzc]

if you use drop command, doris will not delete data immediately. in this way, you can recover your data. so if you want delete data immediately, you need to add force after drop command.
you can refer this
https://doris.apache.org/docs/2.1/sql-manual/sql-statements/Data-Definition-Statements/Drop/DROP-TABLE/