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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/10/02 08:47:04 UTC
[GitHub] [doris] Cherry-Puppy opened a new issue, #13107: [Bug] 备份恢复的时候如果是多租户的恢复就会失败
Cherry-Puppy opened a new issue, #13107:
URL: https://github.com/apache/doris/issues/13107
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
### Version
1.1.1-rc03
### What's Wrong?
如果be划分了资源组，那么在恢复备份的时候会报错找不到be。
ps:
alter system modify backend "host:9050" set ("tag.location" = "a");
create table test
(k1 int, k2 int)
distributed by hash(k1) buckets 1
properties(
"replication_allocation"="tag.location.a:1"
)
备份的元数据如下
<img width="536" alt="image" src="https://user-images.githubusercontent.com/46736583/193445861-e9a008e2-5de7-4abe-958b-e2cdabdff7d6.png">
恢复的时候就会报错如下
detailMessage = Failed to find 3 backends for policy: cluster|query|load|schedule|tags|medium: default_cluster|false|false|true|[{"location" : "default"}]|HDD
原因：这时候be节点的tag.location为default而不是划分的a。
### What You Expected?
当用户更改了分组之后，也能备份恢复成功。而不是用的默认 default 的 tag
### How to Reproduce?
_No response_
### 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)
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[GitHub] [doris] stalary commented on issue #13107: [Bug] 备份恢复的时候如果是多租户的恢复就会失败
Posted by GitBox <gi...@apache.org>.
stalary commented on issue #13107:
URL: https://github.com/apache/doris/issues/13107#issuecomment-1271331408
I can help you implement it if you're not already doing it.
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[GitHub] [doris] nextdreamblue commented on issue #13107: [Bug] 备份恢复的时候如果是多租户的恢复就会失败
Posted by GitBox <gi...@apache.org>.
nextdreamblue commented on issue #13107:
URL: https://github.com/apache/doris/issues/13107#issuecomment-1271565502
on master branch,
you can restore like this:
RESTORE SNAPSHOT test.test123 FROM xxxx ON ( test) PROPERTIES("backup_timestamp"="xxxxx","replication_num" = "1","reserve_replica"="true");
use "reserve_replica"="true"，can fix it.
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