Details
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Task
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Status: Open
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Major
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Resolution: Unresolved
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None
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None
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None
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Metrics
Description
Currently we have no way to easily track the number of sessions/queries in a HS2 instance.
It would be great if we could tell the number of queries being run, which lifecycle phase they are in (submitted, compilation, execution), and how much time was spent executing/compiling them.
This Jira will be an umbrella to track the subtasks for each potentially useful metric we can think of.
Attachments
1.
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Track the number of open/closed/abandoned sessions in HS2 |
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Resolved | Barna Zsombor Klara |
2.
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Track the queries execution lifecycle times |
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Resolved | Barna Zsombor Klara |
3.
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Track the success/failure rate of queries |
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Open | Unassigned |
4.
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Metrics for the HS2/HMS interface |
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Open | Unassigned |
5.
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Metrics for Zookeeper locks/locking |
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Open | Unassigned |
6.
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Metrics for threads/threading |
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Open | Barna Zsombor Klara |
7.
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Cleanup IOException usage in Metrics APIs |
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Resolved | Barna Zsombor Klara |
8.
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Fix typo introduced in HIVE-14754 |
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Resolved | Barna Zsombor Klara |