How I Overcame Data Import Pitfalls and Canal Crashes in Production

This article recounts a series of real‑world challenges—including Excel‑to‑SQL imports, temporary table handling, Canal service failures, jar conflicts, and deployment mistakes—and explains the step‑by‑step solutions that restored system stability and delivered the required data to operations.

BackendCanalDataImport

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How I Overcame Data Import Pitfalls and Canal Crashes in Production