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在使用AWS Kinesis Analytics运行Flink CDC任务,将MySQL数据实时同步到Elasticsearch时,遇到持续的413错误,导致任务反复失败重启。
错误现象
错误日志
ElasticsearchStatusException[Unable to parse response body]
ResponseException: method [POST], host …问题背景在使用AWS Kinesis Analytics运行Flink CDC任务,将MySQL数据实时同步到Elasticsearch时,遇到持续的413错误,导致任务反复失败重启。错误现象错误日志ElasticsearchStatusException[Unable to parse response body] ResponseException: method [POST], host [https://your-es-endpoint:443], URI [/_bulk?timeout=1m], status line [HTTP/1.1 413 Request Entity Too Large] {"Message":"Request size exceeded 10485760 bytes"} Task switched from RUNNING to FAILED with failure cause: java.lang.RuntimeException: An error occurred in ElasticsearchSink.关键信息HTTP状态码: 413 Request Entity Too Large限制大小: 10485760 bytes (10 MB)失败位