nextdreamblue opened a new issue, #15560: URL: https://github.com/apache/doris/issues/15560
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version master ### What's Wrong? when restore a table with property "replication_num" = "n", it will set property of the table restored "replication_allocation" = "tag.location.default: n", but if restore the table with property "reserve_replica" = "true", it do not need set "replication_allocation" = "tag.location.default: n", and it needs reserve the replication_allocation before backup. ### What You Expected? do not set default replication_allocation when restore with property "reserve_replica" = "true" ### How to Reproduce? 建表及恢复语句： CREATE TABLE `array_test` ( `id` int(11) NULL, `c_array` array<int(11)> NULL ) ENGINE=OLAP DUPLICATE KEY(`id`) COMMENT 'OLAP' DISTRIBUTED BY HASH(`id`) BUCKETS 1 PROPERTIES ( "replication_allocation" = "tag.location.default: 3", "in_memory" = "false", "storage_format" = "V2", "disable_auto_compaction" = "false" ); BACKUP SNAPSHOT hugo.array_test TO hugo_bak ON (array_test) PROPERTIES ("type" = "full"); RESTORE SNAPSHOT hugo_bak.`array_test` FROM `tencent_doris_backup` ON ( `array_test` ) PROPERTIES ( "backup_timestamp"="xxxxxxxx", "replication_num" = "2", "reserve_replica" = "true" ); 按照文档描述，设置了"reserve_replica" = "true"，会忽略 replication_num 属性，恢复的表或分区的副本数将与备份之前一样。 但是这样设置后恢复的表 replication_allocation 值为 replication_num，不会忽略。 show create table array_test; CREATE TABLE `array_test` ( `id` int(11) NULL, `c_array` array<int(11)> NULL ) ENGINE=OLAP DUPLICATE KEY(`id`) COMMENT 'OLAP' DISTRIBUTED BY HASH(`id`) BUCKETS 1 PROPERTIES ( "replication_allocation" = "tag.location.default: 2", "in_memory" = "false", "storage_format" = "V2", "disable_auto_compaction" = "false" ); ### Anything Else? _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
