Flink: 使用 Canal 同步 MySQL 数据至 TiDB

https://flink-learning.org.cn/article/detail/eb20e88dea4387c9a597aeadbfc8aa89

GitHub 加速计划 / ca / canal
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alibaba/canal: Canal 是由阿里巴巴开源的分布式数据库同步系统,主要用于实现MySQL数据库的日志解析和实时增量数据订阅与消费,广泛应用于数据库变更消息的捕获、数据迁移、缓存更新等场景。
最近提交(Master分支:3 个月前 )
8a4199a7 * 1. Fix compressed OSS binlog data 2. Fix first second data loss caused by dumping from OSS binlog * Fix CI failed test cases 4 小时前
79338be0 - String.format is lower than StringBuilder. Benchmark like below: code snippet: String str = String.format("%s-%s-%s", 0, 1, 10); Benchmark Mode Cnt Score Error Units StringBenchmark.append thrpt 46431458.255 ops/s StringBenchmark.format thrpt 985724.313 ops/s StringBenchmark.append avgt ≈ 10⁻⁸ s/op StringBenchmark.format avgt ≈ 10⁻⁶ s/op StringBenchmark.append sample 364232 ≈ 10⁻⁷ s/op StringBenchmark.append:p0.00 sample ≈ 10⁻⁸ s/op StringBenchmark.append:p0.50 sample ≈ 10⁻⁷ s/op StringBenchmark.append:p0.90 sample ≈ 10⁻⁷ s/op StringBenchmark.append:p0.95 sample ≈ 10⁻⁷ s/op StringBenchmark.append:p0.99 sample ≈ 10⁻⁷ s/op StringBenchmark.append:p0.999 sample ≈ 10⁻⁷ s/op StringBenchmark.append:p0.9999 sample ≈ 10⁻⁵ s/op StringBenchmark.append:p1.00 sample 0.001 s/op StringBenchmark.format sample 336220 ≈ 10⁻⁶ s/op StringBenchmark.format:p0.00 sample ≈ 10⁻⁶ s/op StringBenchmark.format:p0.50 sample ≈ 10⁻⁶ s/op StringBenchmark.format:p0.90 sample ≈ 10⁻⁶ s/op StringBenchmark.format:p0.95 sample ≈ 10⁻⁶ s/op StringBenchmark.format:p0.99 sample ≈ 10⁻⁶ s/op StringBenchmark.format:p0.999 sample ≈ 10⁻⁵ s/op StringBenchmark.format:p0.9999 sample ≈ 10⁻⁴ s/op StringBenchmark.format:p1.00 sample 0.001 s/op StringBenchmark.append ss ≈ 10⁻⁶ s/op StringBenchmark.format ss ≈ 10⁻⁵ s/op 4 小时前
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