java.io.IOException: The client is stopped at org.apache.hadoop.ipc.Client.getConnection(Client.java:1519) at org.apache.hadoop.ipc.Client.call(Client.java:1381) at org.apache.hadoop.ipc.Client.call(Client.java:1345) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine....
java.io.IOException: The client is stopped at org.apache.hadoop.ipc.Client.getConnection(Client.java:1519) at org.apache.hadoop.ipc.Client.call(Client.java:1381) at org.apache.hadoop.ipc.Client.call(Client.java:1345) at org.apache.hadoop.ipc.ProtobufRpcEngineInvoker.invoke(ProtobufRpcEngine.ja...
2021-04-06 10:55:59,774 INFO org.apache.hadoop.io.retry.RetryInvocationHandler - Exception while invoking ApplicationClientProtocolPBClientImpl.forceKillApplication over rm2 after 1 failover attempts. Trying to failover after sleeping for 32743ms. java.net.ConnectException: Call From master/192.168....
Caused by: java.io.IOException: Server side error: /tmp/jm_377e30a4384648f7a136344b650d5985/blobStorage/incoming/temp-01301055 at org.apache.flink.runtime.blob.BlobClient.receiveAndCheckGetResponse(BlobClient.java:277) at org.apache.flink.runtime.blob.BlobClient.getInternal(BlobClient.java:226)...
Flink CDC里The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "The server selected protocol version TLS10 is not accepted by client preferences [TLS13, TLS12]". sqlserver版本太低 不支持 tls1.2 1.3 cdc端应该如何加参数可以忽...
Caused by: org.apache.flink.client.program.ProgramInvocationException: The main method caused an error: Failed to execute sql at org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:372) ~[flink-dist-1.17.1.jar:1.17.1] ...
全量阶段时,由于通过SELECT语句查询数据,MySQL服务的查询压力可能会增加。增量阶段时,需要通过Binlog Client连接MySQL读取Binlog,当使用的数据表增加时,可能出现连接数过多的问题。可以通过如下MySQL查询来查看最大连接数: showvariableslike'%max_connections%'; ...
Caused by: org.apache.flink.util.FlinkException: Could not connect to the leading JobManager. Please check that the JobManager is running. at org.apache.flink.client.program.ClusterClient.getJobManagerGateway(ClusterClient.java:862) at org.apache.flink.yarn.YarnClusterClient.getClusterStatus(YarnCl...
Caused by: com.github.shyiko.mysql. binlog.network.ServerException: The slave is connecting using CHANGE MASTERTOMASTER_AUTO_POSITION=1, but the master has purged binary logs containing GTIDs that the slaverequires. at com.github.shyiko.mysql.binlog. BinaryLogClient.listenForEventPackets(BinaryLog...
The net_write_timeout parameter is set to an excessively small value. The default value of the net_write_timeout parameter is 60, in seconds. If the value of this parameter is excessively small, the MySQL database automatically disconnects the client. ...