madeirak commented on issue #10121: URL: https://github.com/apache/iceberg/issues/10121#issuecomment-2058730627
> how is the table partitioned? Can you do describe table or show create table to show the partition scheme? Also, was there any partition evolution? Are you using V1 Iceberg table or v2? thx for reply, this table has indeed changed partitions. Before, show create table on this table , and get "PARTITIONED BY (old_xxx, old_yyy)", with no data in the table. Then, the partition fields change to "PARTITIONED BY (new_partition_1, new_partition_2)" I know this form is used for data co-existence between new and old partitions，with old partition field = null. but in my case, old partition field has no data in it, I am worried that a long path will affect the efficiency of READ and WRITE, **so I wonder if there is way to delete the old partition path with no data, or the impact of a long path on the efficiency of READ and WRITE**? -- 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
