Tyler Benson
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3d1f2b9d01
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Ensure default sampler is available
This avoids the possible null pointer reference.
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2019-09-10 15:29:13 -07:00 |
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Tyler Benson
|
a010d4e095
|
Remove race condition.
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2019-09-10 14:56:03 -07:00 |
|
Tyler Benson
|
8cd294dba0
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Use ThreadLocalRandom for improved concurrency.
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2019-09-10 14:04:37 -07:00 |
|
Tyler Benson
|
42545a0906
|
Remove synchronization from RateByServiceSampler
This change avoids lock contention in a hot code path.
I also added double check locking in ClassLoaderMatcher to reduce the need of locking there.
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2019-09-10 12:44:13 -07:00 |
Andrew Kent
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2dfc3ed465
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Do not set the sampler rate for RateByServiceSampler
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2018-12-13 08:24:09 -08:00 |
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Tyler Benson
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12a2fce96d
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Upgrade java formatter version.
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2018-07-19 14:10:53 +10:00 |
|
Andrew Kent
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4401779aad
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Fix priority sampling implementation bugs
- use correct sampling flag name
- set sampling rate
- set sampling flags on root span metrics only
- tests to assert correct behavior
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2018-06-26 10:19:28 -07:00 |
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Andrew Kent
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32272a4aa7
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Move PrioritySampling flags to dd-trace-api project.
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2018-04-16 12:46:26 -07:00 |
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Andrew Kent
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c1f9f4fc5d
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Remove priority sampling logic from DDTracer
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2018-01-22 11:35:36 -08:00 |
|
Andrew Kent
|
3a76347a21
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Remover RateSampler and sampler config options
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2018-01-22 11:35:36 -08:00 |
|
Andrew Kent
|
aa5356837d
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RateByServiceSampler
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2018-01-22 11:35:36 -08:00 |