19 more Caused by: java.util.ServiceConfigurationError: org.apache.flink.table.factories.Factory: Provider org.apache.flink.connector.jdbc.catalog.factory.JdbcCatalogFactory not a subtype at java.util.ServiceLoader.fail(ServiceLoader.java:239) at java.util.ServiceLoader.access$300(ServiceLoader.java:185...
BlobServer实现了BlobWriter接口,putPermanent方法分别用到了putBuffer及putInputStream方法,而getMinOffloadingSize方法则从blobServiceConfiguration获取BlobServerOptions.OFFLOAD_MINSIZE配置,默认是1M;putBuffer方法接收byte[]参数,它先把byte[]写入到临时文件,之后调用moveTempFileToStore方法进行持久化;putInputStream方法接收...
getDbzConfiguration(), // JdbcConnectionFactory是mysql-cdc对debezium的ConnectionFactory的实现,用来创建mysql连接 new JdbcConnectionFactory(sourceConfig)); try { // 创建连接并校验连接的可用性 jdbc.connect(); } catch (Exception e) { LOG.error("Failed to open MySQL connection", e); throw new ...
6 more Caused by: com.mongodb.MongoQueryException: Query failed with error code 286 and error message 'Error on remote shard 172.31.xx.xx:27017 :: caused by :: Resume of change stream was not possible, as the resume point may no longer be in the oplog.' on server xxxx:27017 at com....
进入根目录报错:页面提示no input file specified.找不到路径资源。 1、如图找到httpd-conf文件, httpd.conf配置文件中加载了mod_rewrite.so模块 2、AllowOverri...记录:URL中特殊字符没有转义导致“400 Bad Request”报错 如图,在用postman测试接口过程中,平时好好的接口,结果“400 Bad Request”报错。百思不...
一.项目结构(mysql-cdc为主) 1. 目录结构 带有test项目都是用于测试的项目 后缀带有cdc的表示一个database的连接器,区分sql与api形式 flink-format-changelog-json : 用于解析json成RowData的模块 flink-connector-debezium : 该模块封装debezium以及相关核心代码实现,并且修改了debezium的部分源码 ...
export PATH=$JAVA_HOME/bin:$PATH export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib 4. Go to the confluent-5.5.2/etc/schema-registry/ directory and modify the following configuration items in the schema-registry.properties file: listeners=http://:...
[ERROR] Could not execute SQL statement. Reason: org.apache.flink.table.api.TableException: Sink `hadoop_catalog`.`default`.`sample` does not exists Flink SQL> show databases; default_database发现在第一个客户端创建的database和表,都没有, 我先认为这个hadoop catalog的限制。
* To change this template use File | Settings | File Templates. * * 消费kafka消息,sink(自定义)到mysql中,保证kafka to mysql 的Exactly-Once */ @SuppressWarnings("all") publicclassStreamDemoKafka2Mysql { privatestaticfinal String topic_ExactlyOnce ="mysql-exactly-Once-4"; ...
-- Shade all the dependencies to avoid conflicts --><groupId>org.apache.maven.plugins</groupId><artifactId>maven-shade-plugin</artifactId><version>${maven-shade-plugin.version}</version><executions><execution><phase>package</phase><goals><goal>shade</goal></goals><configuration><create...