[GitHub] [incubator-doris] renzhimin7 commented on pull request #7225: [optimize]Partition column and bucket column should not have duplicates

[GitBox <gi...@apache.org>]

renzhimin7 commented on pull request #7225:
URL: https://github.com/apache/incubator-doris/pull/7225#issuecomment-979177257


   When querying, cut the partition first. After determining the partition, cut the bucket. When the column is both a bucket column and a partition column, if you use the in operation, you will select more buckets during bucket cutting. Moreover, each zone column is of little significance as a bucket column, so it is limited when creating a table.


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