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https://issues.apache.org/jira/browse/PHOENIX-1819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Samarth Jain updated PHOENIX-1819:
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Attachment: PHOENIX-1819_v2.patch
Updated patch that includes
1) Tests for upserts/deletes/upsert select with auto-commit on/off and
different mutation batch sizes
2) Tests with indexes
3) Using NonAtomic and AtomicMetric as needed
4) Changed API in Phoenixruntime to return a Map of Map instead of a Map of
Pair.
5) Metrics aggregation is delayed now. In the previous patch aggregation and
publishing happened on every connection commit/result set close. Instead, now
it happens only when the user requests for metrics.
6) Added reset methods to clear the metrics collected.
[~jamestaylor] - please review. Thanks!
> Report resource consumption per phoenix statement
> -------------------------------------------------
>
> Key: PHOENIX-1819
> URL: https://issues.apache.org/jira/browse/PHOENIX-1819
> Project: Phoenix
> Issue Type: New Feature
> Reporter: Samarth Jain
> Assignee: Samarth Jain
> Fix For: 5.0.0, 4.4.1
>
> Attachments: PHOENIX-1819-rebased.patch, PHOENIX-1819.patch,
> PHOENIX-1819_v2.patch
>
>
> In order to get insight into what phoenix is doing and how much it is doing
> per request, it would be ideal to get a single log line per phoenix request.
> The log line could contain request level metrics like:
> 1) Number of spool files created.
> 2) Number of parallel scans.
> 3) Number of serial scans.
> 4) Query failed - boolean
> 5) Query time out - boolean
> 6) Query time.
> 7) Mutation time.
> 8) Mutation size in bytes.
> 9) Number of mutations.
> 10) Bytes allocated by the memory manager.
> 11) Time spent by threads waiting for the memory to be allocated.
> 12) Number of tasks submitted to the pool.
> 13) Number of tasks rejected.
> 14) Time spent by tasks in the queue.
> 15) Time taken by tasks to complete - from construction to execution
> completion.
> 16) Time taken by tasks to execute.
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