Dayue Gao created KYLIN-2437:
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Summary: collect number of bytes scanned to query metrics
Key: KYLIN-2437
URL: https://issues.apache.org/jira/browse/KYLIN-2437
Project: Kylin
Issue Type: Improvement
Components: Storage - HBase
Affects Versions: v1.6.0
Reporter: Dayue Gao
Assignee: Dayue Gao
Besides scanned row count, it's useful to know how many bytes are scanned from
HBase to fulfil a query. It is perhaps a better indicator than row count that
shows how much pressure a query puts on HBase.
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