为了更快的定位您的问题，请提供以下信息，谢谢
【详述】
场景是：fink cdc实时同步mysql
报错信息如下：
2025-01-10 18:48:59,085 INFO org.apache.pekko.event.slf4j.Slf4jLogger [] - Slf4jLogger started
2025-01-10 18:48:59,504 WARN org.apache.flink.runtime.security.token.DefaultDelegationTokenManager [] - No tokens obtained so skipping notifications
2025-01-10 18:48:59,580 INFO org.apache.pekko.event.slf4j.Slf4jLogger [] - Slf4jLogger started
2025-01-10 18:49:00,241 WARN org.apache.flink.runtime.security.token.DefaultDelegationTokenManager [] - No tokens obtained so skipping notifications
2025-01-10 18:49:00,242 WARN org.apache.flink.runtime.security.token.DefaultDelegationTokenManager [] - Tokens update task not started because either no tokens obtained or none of the tokens specified its renewal date
2025-01-11 04:40:44,783 ERROR org.apache.flink.runtime.blob.BlobServerConnection [] - Error while executing BLOB connection from /127.0.0.1:36056.
java.io.IOException: Unknown operation 80
at org.apache.flink.runtime.blob.BlobServerConnection.run(BlobServerConnection.java:116) [flink-dist-1.18.0.jar:1.18.0]
2025-01-11 04:40:49,847 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:60408] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1347375960 - discarded
2025-01-11 04:40:50,362 ERROR org.apache.flink.runtime.webmonitor.handlers.JarUploadHandler [] - Exception occurred in REST handler: Only Jar files are allowed.
2025-01-11 04:40:50,876 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:51910] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1347375960 - discarded
2025-01-11 04:42:05,822 ERROR org.apache.flink.runtime.blob.BlobServerConnection [] - Error while executing BLOB connection from /127.0.0.1:36586.
java.io.IOException: Unknown operation 80
at org.apache.flink.runtime.blob.BlobServerConnection.run(BlobServerConnection.java:116) [flink-dist-1.18.0.jar:1.18.0]
2025-01-11 04:42:09,298 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:60932] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1347375960 - discarded
2025-01-11 04:42:09,306 ERROR org.apache.flink.runtime.webmonitor.handlers.JarUploadHandler [] - Exception occurred in REST handler: Exactly 1 file must be sent, received 0.
2025-01-11 04:42:32,379 ERROR org.apache.flink.runtime.blob.BlobServerConnection [] - Error while executing BLOB connection from /127.0.0.1:36742.
java.io.IOException: Unknown operation 71
at org.apache.flink.runtime.blob.BlobServerConnection.run(BlobServerConnection.java:116) [flink-dist-1.18.0.jar:1.18.0]
2025-01-11 04:42:33,394 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:32846] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1195725860 - discarded
2025-01-11 04:42:34,399 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:52584] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1195725860 - discarded
2025-01-12 04:31:57,828 ERROR org.apache.flink.runtime.blob.BlobServerConnection [] - Error while executing BLOB connection from /127.0.0.1:36026.
java.io.IOException: Unknown operation 80
at org.apache.flink.runtime.blob.BlobServerConnection.run(BlobServerConnection.java:116) [flink-dist-1.18.0.jar:1.18.0]
2025-01-12 04:32:00,856 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:60358] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1347375960 - discarded
2025-01-12 04:32:00,866 ERROR org.apache.flink.runtime.webmonitor.handlers.JarUploadHandler [] - Exception occurred in REST handler: Exactly 1 file must be sent, received 0.
2025-01-12 04:32:52,942 ERROR org.apache.flink.runtime.blob.BlobServerConnection [] - Error while executing BLOB connection from /127.0.0.1:36096.
java.io.IOException: Unknown operation 80
at org.apache.flink.runtime.blob.BlobServerConnection.run(BlobServerConnection.java:116) [flink-dist-1.18.0.jar:1.18.0]
2025-01-12 04:32:57,956 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:60430] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1347375960 - discarded
2025-01-12 04:32:58,468 ERROR org.apache.flink.runtime.webmonitor.handlers.JarUploadHandler [] - Exception occurred in REST handler: Only Jar files are allowed.
2025-01-12 04:32:58,974 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:51932] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1347375960 - discarded
2025-01-12 04:34:17,471 ERROR org.apache.flink.runtime.blob.BlobServerConnection [] - Error while executing BLOB connection from /127.0.0.1:36186.
java.io.IOException: Unknown operation 71
at org.apache.flink.runtime.blob.BlobServerConnection.run(BlobServerConnection.java:116) [flink-dist-1.18.0.jar:1.18.0]
2025-01-12 04:34:18,885 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:60518] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1195725860 - discarded
2025-01-12 04:34:19,889 WARN org.apache.pekko.remote.transport.netty.NettyTransport [] - Remote connection to [/127.0.0.1:52020] failed with org.jboss.netty.handler.codec.frame.TooLongFrameException: Adjusted frame length exceeds 10485760: 1195725860 - discarded
请问这是什么原因？
【背景】做过哪些操作？
【业务影响】
【是否存算分离】否
【StarRocks版本】3.1.15
【集群规模】3fe（1 follower+2follower）+4be（fe与be独立部署）
【机器信息】48C/256G/千兆
【表模型】主键模型
【导入或者导出方式】Flink CDC
【联系方式】社区群24-Hanson