(1技术实现:oracle:11g/19c,java jdk:17,flink:1.14.2,flink-connector-oracle-cdc(flink-connector-debezium):2.4.1 (2)问题现象:数据同步服务自启动开始,业务上若长时间(如夜间休息时间)没有触发表数据的变更操作(如insert、update、delete),会导致flink cdc捕获到表数据的延迟较大 (3)详细描述:对oracle表的...
-- 创建Oracle CDC源表table_source_oracle,从Oracle数据库中读取数据 CREATE TABLE table_source_oracle ( CUSTOMER_ID INT, CUSTOMER_NAME STRING, EMAIL STRING, PHONE STRING, PRIMARY KEY (CUSTOMER_ID) NOT ENFORCED ) WITH ( 'connector' = 'oracle-cdc', 'hostname' = '10.194.183.120', 'port' = ...
-- 创建Oracle CDC源表table_source_oracle,从Oracle数据库中读取数据CREATE TABLE table_source_oracle (CUSTOMER_ID INT,CUSTOMER_NAME STRING,EMAIL STRING,PHONE STRING,PRIMARY KEY (CUSTOMER_ID) NOT ENFORCED)WITH ('connector' = 'oracle-cdc','hostname' = '10.194.183.120','port' = '30026','usernam...
Flink version : 1.13.3 Flink CDC version: 2.1.0 Database and version: oracle 19c To Reproduce Steps to reproduce the behavior: Thes test data : The test code : The error : 步骤: 1.创建flink yarn session: ./yarn-session.sh -s 4 -jm 2048 -tm2048-nm lis1 -d 2.登录flink sql客户...
Search before asking I searched in the issues and found nothing similar. Flink version 1.15.2 Flink CDC version 2.4.0 Database and its version Oracle Database 12c Enterprise Edition Release 12.2.0.1.0 - 64bit Production Minimal reproduce...
{flink.version}</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-connector-jdbc</artifactId> <version>3.1.2-1.18</version> </dependency> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-connector-oracle-cdc</artifactId> <version>...
postgres-cdc依赖:```<dependency> <groupId>com.alibaba.ververica</groupId> <artifactId>flink-connector-mysql-cdc</artifactId> <version>1.1.0</version></dependency><dependency> <groupId>com.alibaba.ververica</groupId> <artifactId>flink-connector-postgres-cdc</artifactId> <version>1.1.0</version...
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flink-connector-oracle-cdc.version:2.4.0 Database and its version oracle19c Minimal reproduce step SourceFunction sourceOracle = OracleSource.builder() .hostname("172.16.131.xxx") .port(1521) .database("ORCL") .schemaList("FILE_MINIO") .tableList("FILE_MINIO.FILE_DETAIL") .username("FILE...
该问题已提交至 Flink CDC Issue 701: https://github.com/ververica/... 二、无法找到 Oracle 表 按照上述步骤,再次通过 select * from TEST 观察,发现依然无法正常获取数据,报错如下: [ERROR] Could not execute SQL statement. Reason: io.debezium.DebeziumException: Supplemental logging not configured for ...