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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/11/15 11:30:22 UTC
[GitHub] [doris] nextdreamblue opened a new issue, #14292: [Enhancement] add clean catalog recycle bin and max_same_name_catalog_trash_num
nextdreamblue opened a new issue, #14292:
URL: https://github.com/apache/doris/issues/14292
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues.
### Description
After commit ba177a1 (https://github.com/apache/doris/pull/13067) on master
user can drop same meta information several times, and can recover it before catalog_trash_expire_second.
but if there are so many trash information in catalog recycle bin, fe's memory will under pressure.
### Solution
It can add two new enhancement:
1. new sql : clean catalog recycle bin, it can clean all trash from catalog recycle bin
2. new fe conf : max_same_name_catalog_trash_num, it can tell fe just save max mun of catalog trash with same name, if some meta information with same name beyond this num, fe can delete immediately these meta information that be dropped earliest. default value: 1
### 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] yiguolei closed issue #14292: [Enhancement] add clean catalog recycle bin and max_same_name_catalog_trash_num
Posted by GitBox <gi...@apache.org>.
yiguolei closed issue #14292: [Enhancement] add clean catalog recycle bin and max_same_name_catalog_trash_num
URL: https://github.com/apache/doris/issues/14292
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