我的执行命令是 flink run -m yarn-cluster -yd -yjm 1024m -ytm 1024m -ys 1 -ynm xxx -C file:///xxx/flink-connector-kafka_2.12-1.12.2.jar -C file:///xxx/flink-sql-avro-1.12.2.jar ....... 提交到生产集群上提示 org.apache.flink.streaming.runtime.tasks.StreamTaskException: Cannot load user class: org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer ClassLoader info: URL ClassLoader: Class not resolvable through given classloader. at org.apache.flink.streaming.api.graph.StreamConfig.getStreamOperatorFactory(StreamConfig.java:331) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.OperatorChain.<init>(OperatorChain.java:145) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.beforeInvoke(StreamTask.java:517) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:573) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:755) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.runtime.taskmanager.Task.run(Task.java:570) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_292] Caused by: java.lang.ClassNotFoundException: org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:1.8.0_292] at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_292] at org.apache.flink.util.FlinkUserCodeClassLoader.loadClassWithoutExceptionHandling(FlinkUserCodeClassLoader.java:64) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.util.ChildFirstClassLoader.loadClassWithoutExceptionHandling(ChildFirstClassLoader.java:65) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.util.FlinkUserCodeClassLoader.loadClass(FlinkUserCodeClassLoader.java:48) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_292] at org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$SafetyNetWrapperClassLoader.loadClass(FlinkUserCodeClassLoaders.java:172) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at java.lang.Class.forName0(Native Method) ~[?:1.8.0_292] at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_292] at org.apache.flink.util.InstantiationUtil$ClassLoaderObjectInputStream.resolveClass(InstantiationUtil.java:76) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1986) ~[?:1.8.0_292] at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1850) ~[?:1.8.0_292] at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2160) ~[?:1.8.0_292] at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1667) ~[?:1.8.0_292] at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2405) ~[?:1.8.0_292] at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2329) ~[?:1.8.0_292] at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2187) ~[?:1.8.0_292] at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1667) ~[?:1.8.0_292] at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2405) ~[?:1.8.0_292] at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2329) ~[?:1.8.0_292] at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2187) ~[?:1.8.0_292] at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1667) ~[?:1.8.0_292] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:503) ~[?:1.8.0_292] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:461) ~[?:1.8.0_292] at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:615) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:600) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.util.InstantiationUtil.deserializeObject(InstantiationUtil.java:587) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.util.InstantiationUtil.readObjectFromConfig(InstantiationUtil.java:541) ~[flink-dist_2.12-1.12.2.jar:1.12.2] at org.apache.flink.streaming.api.graph.StreamConfig.getStreamOperatorFactory(StreamConfig.java:317) ~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 6 more 2
任务可以提交到yarn上,说明 -C 这个命令起作用了,但是为啥yarn上报错,是我这个命令写的不对么