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https://issues.apache.org/jira/browse/HIVE-713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raghotham Murthy updated HIVE-713:
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Attachment: hive-713.3.patch
Could not get TBinaryProtocol/TMemoryBuffer combination to work across java and
php. So, I just implemented toString() in QueryPlan which generates a JSON
string. The entire query plan with counters is written out in JSON in the
history file everytime there is an update.
With this patch, we should be able to visualize the plan along with the
counters.
> Integrate operator counters into query plan to view progress of queries
> -----------------------------------------------------------------------
>
> Key: HIVE-713
> URL: https://issues.apache.org/jira/browse/HIVE-713
> Project: Hadoop Hive
> Issue Type: New Feature
> Components: Logging
> Reporter: Raghotham Murthy
> Assignee: Raghotham Murthy
> Attachments: hive-713.1.donot.patch, hive-713.2.donot.patch,
> hive-713.2.patch, hive-713.3.patch, hive-713.4.donot.patch,
> hive-713.5.donot.patch, hive.713.1.good.patch, hive.713.patch.bad
>
>
> Annotate the QueryPlan - with multiple stages and each stage(Task) can have
> an Operator tree - with counters that each Operator/Task updates.
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