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sofastack / sofa-tracer

SOFATracer is a component for the distributed system call trace. And through a unified traceId logging the logs of various network calls in the invoking link. These logs can be used for quick discovery of faults, service governance, etc.
Apache License 2.0
1.11k stars 377 forks source link

Fixed span clone concurrency issues #521

Closed ZijieSong closed 4 months ago

ZijieSong commented 4 months ago

Motivation: When using com.alipay.common.tracer.core.span.SofaTracerSpan#cloneInstance, it may lead to concurrency safety issues.

Modification: Change the class that causes concurrency issues: LinkedList, to ConcurrentLinkedQueue.

coderabbitai[bot] commented 4 months ago

Walkthrough

The primary focus of this update is the version bump from 3.1.4-SNAPSHOT to 3.1.5 across various pom.xml files in different project modules. Additionally, enhancements in thread safety were made by replacing LinkedList with ConcurrentLinkedQueue in the SofaTracerSpan class.

Changes

File Path Change Summary
pom.xml Updated version from 3.1.4-SNAPSHOT to 3.1.5 for tracer-all-parent artifact
sofa-tracer-plugins/.../pom.xml Updated version from 3.1.4-SNAPSHOT to 3.1.5 in various plugin modules
tracer-all/pom.xml Updated parent and artifact version to 3.1.5
tracer-core/pom.xml, tracer-extensions/pom.xml Updated parent version to 3.1.5
tracer-test/.../pom.xml Updated version to 3.1.5
tracer-core/src/main/java/.../SofaTracerSpan.java Replaced LinkedList with ConcurrentLinkedQueue for logs field
tracer-core/src/test/java/.../SofaTracerSpanTest.java Adjusted tests to accommodate ConcurrentLinkedQueue changes
tracer-core/src/test/java/.../SofaTracerTest.java Modified exception handling and increased timeout value

In coder's realm so vast and wide, A humble change, no need to hide. From snapshots firm, to versions new, Concurrent queues in logs ensue. 🌟🔧✨ For thread-safe paths we bravely tread, With updates clear, we're ever ahead. 🚀👨‍💻🐇

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