开发者社区 > 大数据与机器学习 > 实时计算 Flink > 正文

mysq flink cdc 2.3.0报错,有大佬知道什么原因吗?

mysq flink cdc 2.3.0报错,有大佬知道什么原因吗?

org.apache.flink.util.FlinkRuntimeException: Chunk splitting has encountered exception at com.ververica.cdc.connectors.mysql.source.assigners.MySqlSnapshotSplitAssigner.checkSplitterErrors(MySqlSnapshotSplitAssigner.java:522) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.mysql.source.assigners.MySqlSnapshotSplitAssigner.getNext(MySqlSnapshotSplitAssigner.java:278) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.mysql.source.assigners.MySqlHybridSplitAssigner.getNext(MySqlHybridSplitAssigner.java:123) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.mysql.source.enumerator.MySqlSourceEnumerator.assignSplits(MySqlSourceEnumerator.java:201) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.mysql.source.enumerator.MySqlSourceEnumerator.handleSplitRequest(MySqlSourceEnumerator.java:117) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at org.apache.flink.runtime.source.coordinator.SourceCoordinator.lambda$handleEventFromOperator$1(SourceCoordinator.java:172) ~[flink-dist_2.12-1.14.0.jar:1.14.0] at org.apache.flink.runtime.source.coordinator.SourceCoordinator.lambda$runInEventLoop$8(SourceCoordinator.java:331) ~[flink-dist_2.12-1.14.0.jar:1.14.0] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_312] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_312] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_312] Caused by: java.lang.NoSuchMethodError: com.mysql.cj.CharsetMapping.getStaticCollationNameForCollationIndex(Ljava/lang/Integer;)Ljava/lang/String; at io.debezium.connector.mysql.antlr.MySqlAntlrDdlParser.extractCharset(MySqlAntlrDdlParser.java:404) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0]

at io.debezium.connector.mysql.antlr.listener.ColumnDefinitionParserListener.resolveColumnDataType(ColumnDefinitionParserListener.java:155) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at io.debezium.connector.mysql.antlr.listener.ColumnDefinitionParserListener.enterColumnDefinition(ColumnDefinitionParserListener.java:82) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at io.debezium.ddl.parser.mysql.generated.MySqlParser$ColumnDefinitionContext.enterRule(MySqlParser.java:8316) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at io.debezium.antlr.ProxyParseTreeListenerUtil.delegateEnterRule(ProxyParseTreeListenerUtil.java:46) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at io.debezium.connector.mysql.antlr.listener.MySqlAntlrDdlParserListener.enterEveryRule(MySqlAntlrDdlParserListener.java:89) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.shaded.org.antlr.v4.runtime.tree.ParseTreeWalker.enterRule(ParseTreeWalker.java:41) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.shaded.org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:25) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.shaded.org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:28) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.shaded.org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:28) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0] at com.ververica.cdc.connectors.shaded.org.antlr.v4.runtime.tree.ParseTreeWalker.walk(ParseTreeWalker.java:28) ~[flink-sql-connector-mysql-cdc-2.3.0.jar:2.3.0]"

lALPJw1WVVsegnHNA_3NB4Q_1924_1021.png

展开
收起
爱喝咖啡嘿 2022-12-12 10:21:07 1157 0
0 条回答
写回答
取消 提交回答

实时计算Flink版是阿里云提供的全托管Serverless Flink云服务,基于 Apache Flink 构建的企业级、高性能实时大数据处理系统。提供全托管版 Flink 集群和引擎,提高作业开发运维效率。

相关产品

  • 实时计算 Flink版
  • 相关电子书

    更多
    Flink CDC Meetup PPT - 龚中强 立即下载
    Flink CDC Meetup PPT - 王赫 立即下载
    Flink CDC Meetup PPT - 覃立辉 立即下载