CDCConstant.java 1010 B

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  1. package com.saga.flink.cdc.constant;
  2. public class CDCConstant {
  3. public static final String AFTER = "after";
  4. public static final String BEFORE = "before";
  5. /**
  6. * 操作:r(初始化数据读取),c(插入),u(更新),d(删除)
  7. */
  8. public static final String OP = "op";
  9. /** 初始化数据读取 */
  10. public static final String OP_R = "r";
  11. /** 插入 */
  12. public static final String OP_C = "c";
  13. /** 更新 */
  14. public static final String OP_U = "u";
  15. /** 删除 */
  16. public static final String OP_D = "d";
  17. public static final String TS_MS = "ts_ms";
  18. public static final String SOURCE = "source";
  19. public static final String DB = "db";
  20. public static final String TABLE = "table";
  21. /** kafka 分区 key */
  22. public static final String KAFKA_PARTITION_KEY = "kafka_partition_key";
  23. /** kafka 分区数量 */
  24. public static final Integer KAFKA_PARTITION_NUM = 3;
  25. public static final String PRIMARY_JSON = "primary_json";
  26. }