}try(JarFileignored=newJarFile(jarFile)) {// verify that we can open the Jar file 验证jar文件能否打开}catch(IOException e) {thrownewIOException("Error while opening jar file '"+ jarFile.getAbsolutePath() +'\'', e); } }// 创建用户代码加载器publicstaticClassLoaderbuildUserCodeClassLoader...
Caused by: java.io.IOException: Error opening the Input Split file:/opt/module/logs/student.txt [0,144]: /opt/module/logs/student.txt (没有那个文件或目录) at org.apache.flink.api.common.io.FileInputFormat.open(FileInputFormat.java:824) at org.apache.flink.api.common.io.DelimitedInputForm...
又再度娘，得到一方法： ls | xargs -n 10 rm -rf 是这样子说的： 在
at org.apache.flink.runtime.messages.checkpoint.SerializedCheckpointException.unwrap(SerializedCheckpointException.java:51) ~[flink-dist-1.15.2.jar:1.15.2] at org.apache.flink.runtime.checkpoint.CheckpointCoordinator.receiveDeclineMessage(CheckpointCoordinator.java:1013) ~[flink-dist-1.15.2.jar:1.15.2] ...
Flink -方案无FileSystem : hdfs 、、、 我目前正在开发一个从Hadoop集群读取Avro文件的Flink 1.4应用程序。但是,在我的IDE上以本地模式运行它工作得很好。但是,当我将其提交到Jobmanager Flink时,它总是失败,并显示以下消息: java.io.IOException: Error opening the Input Split hdfs://namenode/topics/CaseLoc...
("表字段信息:"); while (colRet.next()) { String columnName = colRet.getString("COLUMN_NAME"); String columnType = colRet.getString("TYPE_NAME"); schemaPos.add(new SchemaPo(columnName, columnType)); System.out.println(columnName + " " + columnType); } } finally { try { if (...
pom.xml [feat-882][inceptor]Use file reading instead of JDBC May 25, 2022 Repository files navigation README License Chunjun English | 中文 Communication We are recruiting Big data platform development engineers.If you want more information about the position, please add WeChat ID [ysqwhiletrue...
看你的原义是要保存位点后恢复，要先保存 savepoint，参考：https://ci.apache.org/projects/flink/...
Tried running the jar ./flink run /root/pinpoint/pinpoint-master/flink/target/pinpoint-flink-job-1.8.0-SNAPSHOT.jar i get this error: === 2018-06-05 07:23:06,735 INFO org.apache.hadoop.hbase.shaded.org.apache.zookeeper.ClientCnxn - Session establishment complete on server localhost/...
providers. ECS virtual machines use certain CPU resources for network virtualization. If multi-queue NICs are not configured, the NICs may use only one or two cores, while virtualization uses both the two cores. In this case, packet loss occurs and a connection reset by peer error is ...