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opentelemetry-java
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Only check one part of trace ID is valid since it guarantees a value … (#3291) 

* Only check one part of trace ID is valid since it guarantees a value full ID.

* Valid 64-bit IDs.
This commit is contained in:
Anuraag Agrawal 2021-06-10 21:47:36 +09:00 committed by GitHub
parent 81e2777114
commit 7ecb2e260e
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2 changed files with 5 additions and 7 deletions
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5
sdk/trace/src/main/java/io/opentelemetry/sdk/trace/AndroidFriendlyRandomIdGenerator.java
View File

@ -31,12 +31,11 @@ enum AndroidFriendlyRandomIdGenerator implements IdGenerator {
@Override
public String generateTraceId() {
long idHi;
long idHi = random.nextLong();
long idLo;
do {
idHi = random.nextLong();
idLo = random.nextLong();
} while (idHi == INVALID_ID && idLo == INVALID_ID);
} while (idLo == INVALID_ID);
return TraceId.fromLongs(idHi, idLo);
}
}

7
sdk/trace/src/main/java/io/opentelemetry/sdk/trace/RandomIdGenerator.java
View File

@ -26,13 +26,12 @@ enum RandomIdGenerator implements IdGenerator {
@Override
public String generateTraceId() {
long idHi;
long idLo;
ThreadLocalRandom random = ThreadLocalRandom.current();
long idHi = random.nextLong();
long idLo;
do {
idHi = random.nextLong();
idLo = random.nextLong();
} while (idHi == INVALID_ID && idLo == INVALID_ID);
} while (idLo == INVALID_ID);
return TraceId.fromLongs(idHi, idLo);
}
}