Removing fingerprint calculator from the lock on the GetSeries API #4765
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alvinlin123
approved these changes
Jun 28, 2022
|
Shall we post a benchmark result here? |
alvinlin123
approved these changes
Jun 28, 2022
alvinlin123
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Jul 6, 2022
…4765) * Removing fingerprint calculator from the lock on the GetSeries API * Add test to prove order does not matter on QueryLimiter,AddSeries
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What this PR does:
Removes the series fingerprint calculation from the locked code.
We are sorting the series labels and calculating the hash to get the fingerprint. This code can be a little heavy and there is no reason to be locked.
This changed improved the latency on retrieving 1M series from ~37 seconds to ~29 seconds.
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]