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Posted to issues@hbase.apache.org by "Yi Mei (Jira)" <ji...@apache.org> on 2021/04/06 06:46:00 UTC

[jira] [Created] (HBASE-25736) Scan should be limited by read capacity unit quota if read size quota is not set

Yi Mei created HBASE-25736:
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             Summary: Scan should be limited by read capacity unit quota if read size quota is not set
                 Key: HBASE-25736
                 URL: https://issues.apache.org/jira/browse/HBASE-25736
             Project: HBase
          Issue Type: Improvement
          Components: Quotas
            Reporter: Yi Mei


Scan is currently limited by available size of quota, and quota size only considers the READ_SIZE type:
{code:java}
long maxQuotaResultSize = Math.min(maxScannerResultSize, quota.getReadAvailable());
{code}
If read size is not set, we should limit the result size by read capacity unit to avoid exceeding quota.



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