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Stack Trace Suffix Matching

Algorithm · Anthropic · Medium

A diagnostic platform records execution traces for various software modules. For each module, the platform stores a complete ordered list of event codes from module startup to the latest recorded event. Every module is assigned a unique string identifier. Occasionally, the platform receives truncated traces: because of logging gaps, only the last few events of the original trace are preserved. These partial traces are guaranteed to be a contiguous suffix of the full…

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