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https://issues.apache.org/jira/browse/HBASE-25453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17257731#comment-17257731
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Duo Zhang commented on HBASE-25453:
-----------------------------------
Was thinking of add a span in AsyncClientScanner to be used as the parent span
for all scan related operations, but if this is a long scan operation, for
example, in a map reduce job where we will scan the whole table, the span will
have thousands of sub spans, which is not a good idea...
Any other ideas? [~zghao] [~stack]
Thanks.
> Add trace support for scan operation
> ------------------------------------
>
> Key: HBASE-25453
> URL: https://issues.apache.org/jira/browse/HBASE-25453
> Project: HBase
> Issue Type: Sub-task
> Reporter: Duo Zhang
> Priority: Major
>
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