[jira] [Created] (HBASE-19035) Miss metrics when coprocessor use region scanner to read data

[Guanghao Zhang (JIRA)]

Guanghao Zhang created HBASE-19035:
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             Summary: Miss metrics when coprocessor use region scanner to read 
data
                 Key: HBASE-19035
                 URL: https://issues.apache.org/jira/browse/HBASE-19035
             Project: HBase
          Issue Type: Bug
            Reporter: Guanghao Zhang


Region interface is exposed to coprocessor. So coprocessor use getScanner to 
get a region scanner to read data. But the scan metrics was only updated in 
region server level. So we will miss some scan metrics for the read from 
coprocessor.



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