[GitHub] [incubator-doris] chovy-3012 commented on pull request #7532: [Improvement] Default cooldown time for storage medium SSD

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

chovy-3012 commented on pull request #7532:
URL: https://github.com/apache/incubator-doris/pull/7532#issuecomment-1003245693


   The thins is :
   Set property `"storage_medium"="ssd"` when creating table or partition .
   Default `storage_cooldown_time` is 30 days, which is same values as `storage_cooldown_second` in `fe.conf`.
   
   So,
   Set property `"default_storage_medium"="ssd"` in `fe.conf` .
   I think `storage_cooldown_time` should have a default value as well , should't be always `MAX_COOLDOWN_TIME_MS`
   
   > Can `dynamic_partition.hot_partition_num` meet your requirements?
   > 
   > http://doris.incubator.apache.org/master/zh-CN/administrator-guide/dynamic-partition.html#%E4%BD%BF%E7%94%A8%E6%96%B9%E5%BC%8F
   
   Thank you  👍 , this method can meet our requirements . 
   We prefer to create partition by script and set property `storage_cooldown_time` for partition , 
   because we have thounds of tables, it's not likely to cause problems .


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