[chore](backup) limit the involved tablets in a backup job #39987 #40080
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) and to avoid FE OOM caused by saving too much metadata. Assuming the average tablet size is 50MB, the default value of 300000 can support 14TB of data per backup job. The docs PR: apache/doris-website#1056
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Thank you for your contribution to Apache Doris. Since 2024-03-18, the Document has been moved to doris-website. |
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cherry pick from #39987