[ITmedia News] 伊藤穰一氏、デジタルガレージの専務執行役員を退任 理由は明かさず

· · 来源:tutorial资讯

Martin Bystriansky

通过上述优化,DataWorks 实现了从源端到目标湖(Paimon/Iceberg/Hudi)的端到端性能提升。某客户案例显示,采用 DataWorks 实现 MySQL & Loghub 全增量实时同步至 Paimon 表后,资源消耗下降约 50%,运维成本显著降低,验证了其在大规模生产环境中的优越性。

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This is better in that there is far less boilerplate, but it doesn't solve everything. Async iteration was retrofitted onto an API that wasn't designed for it, and it shows. Features like BYOB (bring your own buffer) reads aren't accessible through iteration. The underlying complexity of readers, locks, and controllers are still there, just hidden. When something does go wrong, or when additional features of the API are needed, developers find themselves back in the weeds of the original API, trying to understand why their stream is "locked" or why releaseLock() didn't do what they expected or hunting down bottlenecks in code they don't control.