imay commented on issue #1723: 元数据支持存储计算分离 URL: https://github.com/apache/incubator-doris/issues/1723#issuecomment-529748789 > location:zone1.rack1#custom:tag1.tag2` 一般都是逗号、分号来分隔吧？这种方式太少见了，而且也不直观。 > ALTER SYSTEM ADD BACKNED "host:ip" > PROPERTIES( > "resource_tag" = "fucntion:computation.store#location:rack1.asia" > ); > > ALTER SYSTEM ADD REMOTE STORAGE WITH BROKER broker_name > PROPERTIES( > "username" = "user", > "password" = "pass", > "resource_tag" = "function:store#location:zone1.asia" > ); 为什么需要把这个打平成一个resource_tag? 而不是"function" = "", "location=xxx" > CREATE TABLE tbl1 (k1 int) DISTRIBUTED BY HASH(k1) BUCKETS 4 > PROPERTIES ( > "backend_tag" = "location:rack1:2, location:rack2:1,", // required > "remote_storage_tag" = "location:zone1" // optional > ); 这种方式太难使用了，让用户建表的成本就更高了。通常建表的使用者与集群搭建的使用者并不是一个人。建表的人大部分并不需要感知这么复杂的配置。把这个当成一个必选项必须 -1
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