[ https://issues.apache.org/jira/browse/FLINK-21591?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
yufan wang updated FLINK-21591: ------------------------------- Description: Flink run on Native Kubernetes Application Mode Using OSS as the backend. When the job starts, I get some error logs with Jobmanager and Taskmanager. {code:java} 2021-03-04 02:55:02,634 WARN org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - Unable to find 'mime.types' file in classpath 2021-03-04 02:55:02,768 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C38387B9F21 [HostId]: null {code} start command: {code:java} ./bin/flink run-application \ --target kubernetes-application \ -Dkubernetes.cluster-id=demo \ -Dkubernetes.container.image=xx/xx/job:2.0.20 \ -Dstate.backend=filesystem \ -Dstate.checkpoints.dir=oss://xx/backend/ \ -Dfs.oss.endpoint=oss-cn-beijing-internal.aliyuncs.com \ -Dfs.oss.accessKeyId=xx \ -Dfs.oss.accessKeySecret=xx \ -Dhigh-availability.storageDir=oss://xx/flink-ha/ \ -Dhigh-availability=org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory \ local:///opt/flink/usrlib/my-flink-job.jar {code} morelog: {code:java} Start command: $JAVA_HOME/bin/java -classpath $FLINK_CLASSPATH -Xmx1073741824 -Xms1073741824 -XX:MaxMetaspaceSize=268435456 -Dlog.file=/opt/flink/log/jobmanager.log -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint -D jobmanager.memory.off-heap.size=134217728b -D jobmanager.memory.jvm-overhead.min=201326592b -D jobmanager.memory.jvm-metaspace.size=268435456b -D jobmanager.memory.heap.size=1073741824b -D jobmanager.memory.jvm-overhead.max=201326592b 2021-03-04 02:54:50,721 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -------------------------------------------------------------------------------- 2021-03-04 02:54:50,723 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Starting KubernetesApplicationClusterEntrypoint (Version: 1.12.0, Scala: 2.12, Rev:fc00492, Date:2020-12-02T08:49:16+01:00) 2021-03-04 02:54:50,723 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - OS current user: flink 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Current Hadoop/Kerberos user: <no hadoop dependency found> 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JVM: OpenJDK 64-Bit Server VM - Oracle Corporation - 1.8/25.275-b01 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Maximum heap size: 989 MiBytes 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JAVA_HOME: /usr/local/openjdk-8 2021-03-04 02:54:50,773 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - No Hadoop Dependency available 2021-03-04 02:54:50,773 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JVM Options: 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Xmx1073741824 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Xms1073741824 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -XX:MaxMetaspaceSize=268435456 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlog.file=/opt/flink/log/jobmanager.log 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Program Arguments: 2021-03-04 02:54:50,775 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,775 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.off-heap.size=134217728b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.jvm-overhead.min=201326592b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.jvm-metaspace.size=268435456b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.heap.size=1073741824b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.jvm-overhead.max=201326592b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Classpath: /opt/flink/lib/flink-csv-1.12.0.jar:/opt/flink/lib/flink-json-1.12.0.jar:/opt/flink/lib/flink-shaded-zookeeper-3.4.14.jar:/opt/flink/lib/flink-table-blink_2.12-1.12.0.jar:/opt/flink/lib/flink-table_2.12-1.12.0.jar:/opt/flink/lib/log4j-1.2-api-2.12.1.jar:/opt/flink/lib/log4j-api-2.12.1.jar:/opt/flink/lib/log4j-core-2.12.1.jar:/opt/flink/lib/log4j-slf4j-impl-2.12.1.jar:/opt/flink/lib/mysql-connector-java-5.1.49.jar:/opt/flink/lib/flink-dist_2.12-1.12.0.jar::: 2021-03-04 02:54:50,777 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -------------------------------------------------------------------------------- 2021-03-04 02:54:50,777 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Registered UNIX signal handlers for [TERM, HUP, INT] 2021-03-04 02:54:50,788 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: blob.server.port, 6124 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.execution.failover-strategy, region 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.cluster-id, demo 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.address, localhost 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.cluster-id, demo 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeySecret, ****** 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeyId, *** 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.storageDir, oss://***/flink-ha/ 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.savepoint.ignore-unclaimed-state, false 2021-03-04 02:54:50,790 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:10: "$internal.application.program-args: " 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.container.image, **/**/job:2.0.20 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: parallelism.default, 1 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.numberOfTaskSlots, 1 2021-03-04 02:54:50,791 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:14: "pipeline.classpaths: " 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.jobmanager.port, 6123 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.memory.process.size, 1728m 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.internal.jobmanager.entrypoint.class, org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.target, kubernetes-application 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.memory.process.size, 1600m 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.port, 6123 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.rpc.port, 6122 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.attached, true 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: internal.cluster.execution-mode, NORMAL 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability, org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.shutdown-on-attached-exit, false 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: pipeline.jars, local:///opt/flink/usrlib/my-flink-job.jar 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.endpoint, oss-cn-beijing-internal.aliyuncs.com 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.backend, filesystem 2021-03-04 02:54:50,794 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.checkpoints.dir, oss://***/backend/ 2021-03-04 02:54:51,100 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Starting KubernetesApplicationClusterEntrypoint. 2021-03-04 02:54:51,108 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Install default filesystem. 2021-03-04 02:54:51,111 INFO org.apache.flink.core.fs.FileSystem [] - Hadoop is not in the classpath/dependencies. The extended set of supported File Systems via Hadoop is not available. 2021-03-04 02:54:51,188 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Install security context. 2021-03-04 02:54:51,195 INFO org.apache.flink.runtime.security.modules.HadoopModuleFactory [] - Cannot create Hadoop Security Module because Hadoop cannot be found in the Classpath. 2021-03-04 02:54:51,198 INFO org.apache.flink.runtime.security.modules.JaasModule [] - Jaas file will be created as /tmp/jaas-5821322633800809072.conf. 2021-03-04 02:54:51,202 INFO org.apache.flink.runtime.security.contexts.HadoopSecurityContextFactory [] - Cannot install HadoopSecurityContext because Hadoop cannot be found in the Classpath. 2021-03-04 02:54:51,203 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Initializing cluster services. 2021-03-04 02:54:51,219 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Trying to start actor system, external address 172.18.242.149:6123, bind address 0.0.0.0:6123. 2021-03-04 02:54:52,216 INFO akka.event.slf4j.Slf4jLogger [] - Slf4jLogger started 2021-03-04 02:54:52,278 INFO akka.remote.Remoting [] - Starting remoting 2021-03-04 02:54:52,407 INFO akka.remote.Remoting [] - Remoting started; listening on addresses :[akka.tcp://flink@172.18.242.149:6123] 2021-03-04 02:54:52,519 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Actor system started at akka.tcp://flink@172.18.242.149:6123 2021-03-04 02:54:53,499 INFO org.apache.flink.runtime.blob.FileSystemBlobStore [] - Creating highly available BLOB storage directory at oss://***/flink-ha/demo/blob 2021-03-04 02:54:53,855 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404BFDBD813C3838043521 [HostId]: null 2021-03-04 02:54:53,866 INFO org.apache.flink.runtime.blob.BlobServer [] - Created BLOB server storage directory /tmp/blobStore-6d45b5b0-9271-4c3a-9b42-0cda22da25aa 2021-03-04 02:54:53,868 INFO org.apache.flink.runtime.blob.BlobServer [] - Started BLOB server at 0.0.0.0:6124 - max concurrent requests: 50 - max backlog: 1000 2021-03-04 02:54:53,877 INFO org.apache.flink.runtime.metrics.MetricRegistryImpl [] - No metrics reporter configured, no metrics will be exposed/reported. 2021-03-04 02:54:53,879 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Trying to start actor system, external address 172.18.242.149:0, bind address 0.0.0.0:0. 2021-03-04 02:54:53,895 INFO akka.event.slf4j.Slf4jLogger [] - Slf4jLogger started 2021-03-04 02:54:53,900 INFO akka.remote.Remoting [] - Starting remoting 2021-03-04 02:54:53,907 INFO akka.remote.Remoting [] - Remoting started; listening on addresses :[akka.tcp://flink-metrics@172.18.242.149:45382] 2021-03-04 02:54:53,979 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Actor system started at akka.tcp://flink-metrics@172.18.242.149:45382 2021-03-04 02:54:53,990 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting RPC endpoint for org.apache.flink.runtime.metrics.dump.MetricQueryService at akka://flink-metrics/user/rpc/MetricQueryService . 2021-03-04 02:54:54,082 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Upload directory /tmp/flink-web-eec17919-59bc-4700-af3b-0e1c24ca5d09/flink-web-upload does not exist. 2021-03-04 02:54:54,083 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Created directory /tmp/flink-web-eec17919-59bc-4700-af3b-0e1c24ca5d09/flink-web-upload for file uploads. 2021-03-04 02:54:54,094 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Starting rest endpoint. 2021-03-04 02:54:54,412 INFO org.apache.flink.runtime.webmonitor.WebMonitorUtils [] - Determined location of main cluster component log file: /opt/flink/log/jobmanager.log 2021-03-04 02:54:54,412 INFO org.apache.flink.runtime.webmonitor.WebMonitorUtils [] - Determined location of main cluster component stdout file: /opt/flink/log/jobmanager.out 2021-03-04 02:54:54,605 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Rest endpoint listening at 172.18.242.149:8081 2021-03-04 02:54:54,788 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - Create KubernetesLeaderElector demo-restserver-leader with lock identity ecd54426-0378-4460-9a73-6fb2b239e76f. 2021-03-04 02:54:54,982 INFO org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - Starting DefaultLeaderElectionService with KubernetesLeaderElectionDriver{configMapName='demo-restserver-leader'}. 2021-03-04 02:54:54,983 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Web frontend listening at http://172.18.242.149:8081. 2021-03-04 02:54:54,993 INFO org.apache.flink.runtime.util.config.memory.ProcessMemoryUtils [] - The derived from fraction jvm overhead memory (172.800mb (181193935 bytes)) is less than its min value 192.000mb (201326592 bytes), min value will be used instead 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: blob.server.port, 6124 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.execution.failover-strategy, region 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.cluster-id, demo 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.address, localhost 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.cluster-id, demo 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeySecret, ****** 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeyId, *** 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.storageDir, oss://***/flink-ha/ 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.savepoint.ignore-unclaimed-state, false 2021-03-04 02:54:55,006 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:10: "$internal.application.program-args: " 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.container.image, **/**/job:2.0.20 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: parallelism.default, 1 2021-03-04 02:54:55,073 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.numberOfTaskSlots, 1 2021-03-04 02:54:55,073 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:14: "pipeline.classpaths: " 2021-03-04 02:54:55,073 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.jobmanager.port, 6123 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.memory.process.size, 1728m 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.internal.jobmanager.entrypoint.class, org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.target, kubernetes-application 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.memory.process.size, 1600m 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.port, 6123 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.rpc.port, 6122 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.attached, true 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: internal.cluster.execution-mode, NORMAL 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability, org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.shutdown-on-attached-exit, false 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: pipeline.jars, local:///opt/flink/usrlib/my-flink-job.jar 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.endpoint, oss-cn-beijing-internal.aliyuncs.com 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.backend, filesystem 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.checkpoints.dir, oss://***/backend/ 2021-03-04 02:54:55,081 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting RPC endpoint for org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager at akka://flink/user/rpc/resourcemanager_0 . 2021-03-04 02:54:55,093 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - Create KubernetesLeaderElector demo-dispatcher-leader with lock identity ecd54426-0378-4460-9a73-6fb2b239e76f. 2021-03-04 02:54:55,099 INFO org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - Starting DefaultLeaderElectionService with KubernetesLeaderElectionDriver{configMapName='demo-dispatcher-leader'}. 2021-03-04 02:54:55,279 INFO org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] - Starting DefaultLeaderRetrievalService with KubernetesLeaderRetrievalDriver{configMapName='demo-resourcemanager-leader'}. 2021-03-04 02:54:55,285 INFO org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] - Starting DefaultLeaderRetrievalService with KubernetesLeaderRetrievalDriver{configMapName='demo-dispatcher-leader'}. 2021-03-04 02:54:55,492 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for demo-restserver-leader. 2021-03-04 02:54:55,493 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - http://172.18.242.149:8081 was granted leadership with leaderSessionID=77f241fd-89a6-4183-977d-4c4633f400fe 2021-03-04 02:54:55,494 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for demo-dispatcher-leader. 2021-03-04 02:54:55,578 INFO org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Start SessionDispatcherLeaderProcess. 2021-03-04 02:54:55,581 INFO org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Recover all persisted job graphs. 2021-03-04 02:54:55,588 INFO org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Retrieved job ids [] from KubernetesStateHandleStore{configMapName='demo-dispatcher-leader'} 2021-03-04 02:54:55,588 INFO org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Successfully recovered 0 persisted job graphs. 2021-03-04 02:54:55,595 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting RPC endpoint for org.apache.flink.runtime.dispatcher.StandaloneDispatcher at akka://flink/user/rpc/dispatcher_1 . 2021-03-04 02:54:55,684 INFO org.apache.flink.client.ClientUtils [] - Starting program (detached: false) 2021-03-04 02:54:56,089 INFO org.apache.flink.kubernetes.KubernetesResourceManagerDriver [] - Recovered 0 pods from previous attempts, current attempt id is 1. 2021-03-04 02:54:56,090 INFO org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - Recovered 0 workers from previous attempt. 2021-03-04 02:54:56,090 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - Create KubernetesLeaderElector demo-resourcemanager-leader with lock identity ecd54426-0378-4460-9a73-6fb2b239e76f. 2021-03-04 02:54:56,097 INFO org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - Starting DefaultLeaderElectionService with KubernetesLeaderElectionDriver{configMapName='demo-resourcemanager-leader'}. 2021-03-04 02:54:56,175 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for demo-resourcemanager-leader. 2021-03-04 02:54:56,274 INFO org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - ResourceManager akka.tcp://flink@172.18.242.149:6123/user/rpc/resourcemanager_0 was granted leadership with fencing token aae3a328d005a1fdb189546b6f3c46ba 2021-03-04 02:54:56,278 INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl [] - Starting the SlotManager. 2021-03-04 02:54:56,512 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - Class com.**.entity.TransactionBase$Source is not public so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,519 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - Class com.**.entity.TransactionBase$Source is not public so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,575 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - class com.**.entity.TransactionKeyBy is missing a default constructor so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,614 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - class com.**.entity.TransactionSum is missing a default constructor so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,806 INFO org.apache.flink.client.deployment.application.executors.EmbeddedExecutor [] - Job 00000000000000000000000000000000 is submitted. 2021-03-04 02:54:56,806 INFO org.apache.flink.client.deployment.application.executors.EmbeddedExecutor [] - Submitting Job with JobId=00000000000000000000000000000000. 2021-03-04 02:54:57,913 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C01BD813C38389D6321 [HostId]: null 2021-03-04 02:54:57,915 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C01BD813C3838AA6321 [HostId]: null 2021-03-04 02:54:58,902 WARN org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Unhandled exception java.io.IOException: Connection reset by peer // Ignore these exceptions, caused by cloud provider LoadBalance ... 2021-03-04 02:55:02,535 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838DC9C21 [HostId]: null 2021-03-04 02:55:02,537 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838E69C21 [HostId]: null 2021-03-04 02:55:02,634 WARN org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - Unable to find 'mime.types' file in classpath 2021-03-04 02:55:02,768 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C38387B9F21 [HostId]: null 2021-03-04 02:55:02,770 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838869F21 [HostId]: null 2021-03-04 02:55:02,888 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838E4A021 [HostId]: null 2021-03-04 02:55:02,890 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838ECA021 [HostId]: null {code} was: Flink run on Native Kubernetes Application Mode Using OSS as the backend. When the job starts, I get some error logs with Jobmanager and Taskmanager. {code:java} 2021-03-04 02:55:02,634 WARN org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - Unable to find 'mime.types' file in classpath 2021-03-04 02:55:02,768 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C38387B9F21 [HostId]: null {code} start command: {code:java} ./bin/flink run-application \ --target kubernetes-application \ -Dkubernetes.cluster-id=demo \ -Dkubernetes.container.image=xx/xx/job:2.0.20 \ -Dstate.backend=filesystem \ -Dstate.checkpoints.dir=oss://xx/backend/ \ -Dfs.oss.endpoint=oss-cn-beijing-internal.aliyuncs.com \ -Dfs.oss.accessKeyId=xx \ -Dfs.oss.accessKeySecret=xx \ -Dhigh-availability.storageDir=oss://xx/flink-ha/ \ -Dhigh-availability=org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory \ local:///opt/flink/usrlib/my-flink-job.jar {code} morelog: {code:java} Start command: $JAVA_HOME/bin/java -classpath $FLINK_CLASSPATH -Xmx1073741824 -Xms1073741824 -XX:MaxMetaspaceSize=268435456 -Dlog.file=/opt/flink/log/jobmanager.log -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint -D jobmanager.memory.off-heap.size=134217728b -D jobmanager.memory.jvm-overhead.min=201326592b -D jobmanager.memory.jvm-metaspace.size=268435456b -D jobmanager.memory.heap.size=1073741824b -D jobmanager.memory.jvm-overhead.max=201326592b 2021-03-04 02:54:50,721 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -------------------------------------------------------------------------------- 2021-03-04 02:54:50,723 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Starting KubernetesApplicationClusterEntrypoint (Version: 1.12.0, Scala: 2.12, Rev:fc00492, Date:2020-12-02T08:49:16+01:00) 2021-03-04 02:54:50,723 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - OS current user: flink 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Current Hadoop/Kerberos user: <no hadoop dependency found> 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JVM: OpenJDK 64-Bit Server VM - Oracle Corporation - 1.8/25.275-b01 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Maximum heap size: 989 MiBytes 2021-03-04 02:54:50,724 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JAVA_HOME: /usr/local/openjdk-8 2021-03-04 02:54:50,773 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - No Hadoop Dependency available 2021-03-04 02:54:50,773 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JVM Options: 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Xmx1073741824 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Xms1073741824 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -XX:MaxMetaspaceSize=268435456 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlog.file=/opt/flink/log/jobmanager.log 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties 2021-03-04 02:54:50,774 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Program Arguments: 2021-03-04 02:54:50,775 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,775 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.off-heap.size=134217728b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.jvm-overhead.min=201326592b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.jvm-metaspace.size=268435456b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.heap.size=1073741824b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - jobmanager.memory.jvm-overhead.max=201326592b 2021-03-04 02:54:50,776 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Classpath: /opt/flink/lib/flink-csv-1.12.0.jar:/opt/flink/lib/flink-json-1.12.0.jar:/opt/flink/lib/flink-shaded-zookeeper-3.4.14.jar:/opt/flink/lib/flink-table-blink_2.12-1.12.0.jar:/opt/flink/lib/flink-table_2.12-1.12.0.jar:/opt/flink/lib/log4j-1.2-api-2.12.1.jar:/opt/flink/lib/log4j-api-2.12.1.jar:/opt/flink/lib/log4j-core-2.12.1.jar:/opt/flink/lib/log4j-slf4j-impl-2.12.1.jar:/opt/flink/lib/mysql-connector-java-5.1.49.jar:/opt/flink/lib/flink-dist_2.12-1.12.0.jar::: 2021-03-04 02:54:50,777 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -------------------------------------------------------------------------------- 2021-03-04 02:54:50,777 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Registered UNIX signal handlers for [TERM, HUP, INT] 2021-03-04 02:54:50,788 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: blob.server.port, 6124 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.execution.failover-strategy, region 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.cluster-id, demo 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.address, localhost 2021-03-04 02:54:50,789 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.cluster-id, demo 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeySecret, ****** 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeyId, *** 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.storageDir, oss://***/flink-ha/ 2021-03-04 02:54:50,790 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.savepoint.ignore-unclaimed-state, false 2021-03-04 02:54:50,790 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:10: "$internal.application.program-args: " 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.container.image, **/**/job:2.0.20 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: parallelism.default, 1 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.numberOfTaskSlots, 1 2021-03-04 02:54:50,791 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:14: "pipeline.classpaths: " 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.jobmanager.port, 6123 2021-03-04 02:54:50,791 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.memory.process.size, 1728m 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.internal.jobmanager.entrypoint.class, org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.target, kubernetes-application 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.memory.process.size, 1600m 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.port, 6123 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.rpc.port, 6122 2021-03-04 02:54:50,792 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.attached, true 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: internal.cluster.execution-mode, NORMAL 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability, org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.shutdown-on-attached-exit, false 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: pipeline.jars, local:///opt/flink/usrlib/my-flink-job.jar 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.endpoint, oss-cn-beijing-internal.aliyuncs.com 2021-03-04 02:54:50,793 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.backend, filesystem 2021-03-04 02:54:50,794 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.checkpoints.dir, oss://***/backend/ 2021-03-04 02:54:51,100 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Starting KubernetesApplicationClusterEntrypoint. 2021-03-04 02:54:51,108 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Install default filesystem. 2021-03-04 02:54:51,111 INFO org.apache.flink.core.fs.FileSystem [] - Hadoop is not in the classpath/dependencies. The extended set of supported File Systems via Hadoop is not available. 2021-03-04 02:54:51,188 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Install security context. 2021-03-04 02:54:51,195 INFO org.apache.flink.runtime.security.modules.HadoopModuleFactory [] - Cannot create Hadoop Security Module because Hadoop cannot be found in the Classpath. 2021-03-04 02:54:51,198 INFO org.apache.flink.runtime.security.modules.JaasModule [] - Jaas file will be created as /tmp/jaas-5821322633800809072.conf. 2021-03-04 02:54:51,202 INFO org.apache.flink.runtime.security.contexts.HadoopSecurityContextFactory [] - Cannot install HadoopSecurityContext because Hadoop cannot be found in the Classpath. 2021-03-04 02:54:51,203 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Initializing cluster services. 2021-03-04 02:54:51,219 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Trying to start actor system, external address 172.18.242.149:6123, bind address 0.0.0.0:6123. 2021-03-04 02:54:52,216 INFO akka.event.slf4j.Slf4jLogger [] - Slf4jLogger started 2021-03-04 02:54:52,278 INFO akka.remote.Remoting [] - Starting remoting 2021-03-04 02:54:52,407 INFO akka.remote.Remoting [] - Remoting started; listening on addresses :[akka.tcp://flink@172.18.242.149:6123] 2021-03-04 02:54:52,519 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Actor system started at akka.tcp://flink@172.18.242.149:6123 2021-03-04 02:54:53,499 INFO org.apache.flink.runtime.blob.FileSystemBlobStore [] - Creating highly available BLOB storage directory at oss://***/flink-ha/demo/blob 2021-03-04 02:54:53,855 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404BFDBD813C3838043521 [HostId]: null 2021-03-04 02:54:53,866 INFO org.apache.flink.runtime.blob.BlobServer [] - Created BLOB server storage directory /tmp/blobStore-6d45b5b0-9271-4c3a-9b42-0cda22da25aa 2021-03-04 02:54:53,868 INFO org.apache.flink.runtime.blob.BlobServer [] - Started BLOB server at 0.0.0.0:6124 - max concurrent requests: 50 - max backlog: 1000 2021-03-04 02:54:53,877 INFO org.apache.flink.runtime.metrics.MetricRegistryImpl [] - No metrics reporter configured, no metrics will be exposed/reported. 2021-03-04 02:54:53,879 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Trying to start actor system, external address 172.18.242.149:0, bind address 0.0.0.0:0. 2021-03-04 02:54:53,895 INFO akka.event.slf4j.Slf4jLogger [] - Slf4jLogger started 2021-03-04 02:54:53,900 INFO akka.remote.Remoting [] - Starting remoting 2021-03-04 02:54:53,907 INFO akka.remote.Remoting [] - Remoting started; listening on addresses :[akka.tcp://flink-metrics@172.18.242.149:45382] 2021-03-04 02:54:53,979 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Actor system started at akka.tcp://flink-metrics@172.18.242.149:45382 2021-03-04 02:54:53,990 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting RPC endpoint for org.apache.flink.runtime.metrics.dump.MetricQueryService at akka://flink-metrics/user/rpc/MetricQueryService . 2021-03-04 02:54:54,082 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Upload directory /tmp/flink-web-eec17919-59bc-4700-af3b-0e1c24ca5d09/flink-web-upload does not exist. 2021-03-04 02:54:54,083 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Created directory /tmp/flink-web-eec17919-59bc-4700-af3b-0e1c24ca5d09/flink-web-upload for file uploads. 2021-03-04 02:54:54,094 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Starting rest endpoint. 2021-03-04 02:54:54,412 INFO org.apache.flink.runtime.webmonitor.WebMonitorUtils [] - Determined location of main cluster component log file: /opt/flink/log/jobmanager.log 2021-03-04 02:54:54,412 INFO org.apache.flink.runtime.webmonitor.WebMonitorUtils [] - Determined location of main cluster component stdout file: /opt/flink/log/jobmanager.out 2021-03-04 02:54:54,605 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Rest endpoint listening at 172.18.242.149:8081 2021-03-04 02:54:54,788 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - Create KubernetesLeaderElector demo-restserver-leader with lock identity ecd54426-0378-4460-9a73-6fb2b239e76f. 2021-03-04 02:54:54,982 INFO org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - Starting DefaultLeaderElectionService with KubernetesLeaderElectionDriver{configMapName='demo-restserver-leader'}. 2021-03-04 02:54:54,983 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Web frontend listening at http://172.18.242.149:8081. 2021-03-04 02:54:54,993 INFO org.apache.flink.runtime.util.config.memory.ProcessMemoryUtils [] - The derived from fraction jvm overhead memory (172.800mb (181193935 bytes)) is less than its min value 192.000mb (201326592 bytes), min value will be used instead 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: blob.server.port, 6124 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.execution.failover-strategy, region 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.cluster-id, demo 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.address, localhost 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.cluster-id, demo 2021-03-04 02:54:55,005 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeySecret, ****** 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.accessKeyId, *** 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.storageDir, oss://***/flink-ha/ 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.savepoint.ignore-unclaimed-state, false 2021-03-04 02:54:55,006 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:10: "$internal.application.program-args: " 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.container.image, **/**/job:2.0.20 2021-03-04 02:54:55,006 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: parallelism.default, 1 2021-03-04 02:54:55,073 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.numberOfTaskSlots, 1 2021-03-04 02:54:55,073 WARN org.apache.flink.configuration.GlobalConfiguration [] - Error while trying to split key and value in configuration file /opt/flink/conf/flink-conf.yaml:14: "pipeline.classpaths: " 2021-03-04 02:54:55,073 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability.jobmanager.port, 6123 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.memory.process.size, 1728m 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: kubernetes.internal.jobmanager.entrypoint.class, org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.target, kubernetes-application 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.memory.process.size, 1600m 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: jobmanager.rpc.port, 6123 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: taskmanager.rpc.port, 6122 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.attached, true 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: internal.cluster.execution-mode, NORMAL 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: high-availability, org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory 2021-03-04 02:54:55,074 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: execution.shutdown-on-attached-exit, false 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: pipeline.jars, local:///opt/flink/usrlib/my-flink-job.jar 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: fs.oss.endpoint, oss-cn-beijing-internal.aliyuncs.com 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.backend, filesystem 2021-03-04 02:54:55,075 INFO org.apache.flink.configuration.GlobalConfiguration [] - Loading configuration property: state.checkpoints.dir, oss://***/backend/ 2021-03-04 02:54:55,081 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting RPC endpoint for org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager at akka://flink/user/rpc/resourcemanager_0 . 2021-03-04 02:54:55,093 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - Create KubernetesLeaderElector demo-dispatcher-leader with lock identity ecd54426-0378-4460-9a73-6fb2b239e76f. 2021-03-04 02:54:55,099 INFO org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - Starting DefaultLeaderElectionService with KubernetesLeaderElectionDriver{configMapName='demo-dispatcher-leader'}. 2021-03-04 02:54:55,279 INFO org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] - Starting DefaultLeaderRetrievalService with KubernetesLeaderRetrievalDriver{configMapName='demo-resourcemanager-leader'}. 2021-03-04 02:54:55,285 INFO org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] - Starting DefaultLeaderRetrievalService with KubernetesLeaderRetrievalDriver{configMapName='demo-dispatcher-leader'}. 2021-03-04 02:54:55,492 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for demo-restserver-leader. 2021-03-04 02:54:55,493 INFO org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - http://172.18.242.149:8081 was granted leadership with leaderSessionID=77f241fd-89a6-4183-977d-4c4633f400fe 2021-03-04 02:54:55,494 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for demo-dispatcher-leader. 2021-03-04 02:54:55,578 INFO org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Start SessionDispatcherLeaderProcess. 2021-03-04 02:54:55,581 INFO org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Recover all persisted job graphs. 2021-03-04 02:54:55,588 INFO org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Retrieved job ids [] from KubernetesStateHandleStore{configMapName='demo-dispatcher-leader'} 2021-03-04 02:54:55,588 INFO org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] - Successfully recovered 0 persisted job graphs. 2021-03-04 02:54:55,595 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting RPC endpoint for org.apache.flink.runtime.dispatcher.StandaloneDispatcher at akka://flink/user/rpc/dispatcher_1 . 2021-03-04 02:54:55,684 INFO org.apache.flink.client.ClientUtils [] - Starting program (detached: false) 2021-03-04 02:54:56,089 INFO org.apache.flink.kubernetes.KubernetesResourceManagerDriver [] - Recovered 0 pods from previous attempts, current attempt id is 1. 2021-03-04 02:54:56,090 INFO org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - Recovered 0 workers from previous attempt. 2021-03-04 02:54:56,090 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - Create KubernetesLeaderElector demo-resourcemanager-leader with lock identity ecd54426-0378-4460-9a73-6fb2b239e76f. 2021-03-04 02:54:56,097 INFO org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - Starting DefaultLeaderElectionService with KubernetesLeaderElectionDriver{configMapName='demo-resourcemanager-leader'}. 2021-03-04 02:54:56,175 INFO org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for demo-resourcemanager-leader. 2021-03-04 02:54:56,274 INFO org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - ResourceManager akka.tcp://flink@172.18.242.149:6123/user/rpc/resourcemanager_0 was granted leadership with fencing token aae3a328d005a1fdb189546b6f3c46ba 2021-03-04 02:54:56,278 INFO org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl [] - Starting the SlotManager. 2021-03-04 02:54:56,512 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - Class com.**.entity.TransactionBase$Source is not public so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,519 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - Class com.**.entity.TransactionBase$Source is not public so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,575 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - class com.**.entity.TransactionKeyBy is missing a default constructor so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,614 INFO org.apache.flink.api.java.typeutils.TypeExtractor [] - class com.**.entity.TransactionSum is missing a default constructor so it cannot be used as a POJO type and must be processed as GenericType. Please read the Flink documentation on "Data Types & Serialization" for details of the effect on performance. 2021-03-04 02:54:56,806 INFO org.apache.flink.client.deployment.application.executors.EmbeddedExecutor [] - Job 00000000000000000000000000000000 is submitted. 2021-03-04 02:54:56,806 INFO org.apache.flink.client.deployment.application.executors.EmbeddedExecutor [] - Submitting Job with JobId=00000000000000000000000000000000. 2021-03-04 02:54:57,913 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C01BD813C38389D6321 [HostId]: null 2021-03-04 02:54:57,915 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C01BD813C3838AA6321 [HostId]: null 2021-03-04 02:54:58,902 WARN org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Unhandled exception java.io.IOException: Connection reset by peer // Ignore these exceptions, caused by cloud provider LoadBalance ... 2021-03-04 02:55:02,535 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838DC9C21 [HostId]: null 2021-03-04 02:55:02,537 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838E69C21 [HostId]: null 2021-03-04 02:55:02,634 WARN org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - Unable to find 'mime.types' file in classpath 2021-03-04 02:55:02,768 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C38387B9F21 [HostId]: null 2021-03-04 02:55:02,770 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838869F21 [HostId]: null 2021-03-04 02:55:02,888 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838E4A021 [HostId]: null 2021-03-04 02:55:02,890 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP request: Not Found [ErrorCode]: NoSuchKey [RequestId]: 60404C06BD813C3838ECA021 [HostId]: null {code} > Flink using OSS Backend on Native K8S found some errors > ------------------------------------------------------- > > Key: FLINK-21591 > URL: https://issues.apache.org/jira/browse/FLINK-21591 > Project: Flink > Issue Type: Bug > Reporter: yufan wang > Priority: Blocker > > Flink run on Native Kubernetes Application Mode > Using OSS as the backend. When the job starts, I get some error logs with > Jobmanager and Taskmanager. > {code:java} > 2021-03-04 02:55:02,634 WARN > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - Unable to > find 'mime.types' file in classpath > 2021-03-04 02:55:02,768 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C06BD813C38387B9F21 > [HostId]: null > {code} > start command: > {code:java} > ./bin/flink run-application \ > --target kubernetes-application \ > -Dkubernetes.cluster-id=demo \ > -Dkubernetes.container.image=xx/xx/job:2.0.20 \ > -Dstate.backend=filesystem \ > -Dstate.checkpoints.dir=oss://xx/backend/ \ > -Dfs.oss.endpoint=oss-cn-beijing-internal.aliyuncs.com \ > -Dfs.oss.accessKeyId=xx \ > -Dfs.oss.accessKeySecret=xx \ > -Dhigh-availability.storageDir=oss://xx/flink-ha/ \ > > -Dhigh-availability=org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory > \ > local:///opt/flink/usrlib/my-flink-job.jar > {code} > morelog: > {code:java} > Start command: $JAVA_HOME/bin/java -classpath $FLINK_CLASSPATH -Xmx1073741824 > -Xms1073741824 -XX:MaxMetaspaceSize=268435456 > -Dlog.file=/opt/flink/log/jobmanager.log > -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml > -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties > -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties > org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint > -D jobmanager.memory.off-heap.size=134217728b -D > jobmanager.memory.jvm-overhead.min=201326592b -D > jobmanager.memory.jvm-metaspace.size=268435456b -D > jobmanager.memory.heap.size=1073741824b -D > jobmanager.memory.jvm-overhead.max=201326592b > 2021-03-04 02:54:50,721 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -------------------------------------------------------------------------------- > 2021-03-04 02:54:50,723 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Starting > KubernetesApplicationClusterEntrypoint (Version: 1.12.0, Scala: 2.12, > Rev:fc00492, Date:2020-12-02T08:49:16+01:00) > 2021-03-04 02:54:50,723 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - OS current > user: flink > 2021-03-04 02:54:50,724 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Current > Hadoop/Kerberos user: <no hadoop dependency found> > 2021-03-04 02:54:50,724 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JVM: > OpenJDK 64-Bit Server VM - Oracle Corporation - 1.8/25.275-b01 > 2021-03-04 02:54:50,724 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Maximum > heap size: 989 MiBytes > 2021-03-04 02:54:50,724 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JAVA_HOME: > /usr/local/openjdk-8 > 2021-03-04 02:54:50,773 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - No Hadoop > Dependency available > 2021-03-04 02:54:50,773 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - JVM > Options: > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -Xmx1073741824 > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -Xms1073741824 > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -XX:MaxMetaspaceSize=268435456 > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -Dlog.file=/opt/flink/log/jobmanager.log > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -Dlogback.configurationFile=file:/opt/flink/conf/logback-console.xml > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -Dlog4j.configuration=file:/opt/flink/conf/log4j-console.properties > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -Dlog4j.configurationFile=file:/opt/flink/conf/log4j-console.properties > 2021-03-04 02:54:50,774 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Program > Arguments: > 2021-03-04 02:54:50,775 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D > 2021-03-04 02:54:50,775 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > jobmanager.memory.off-heap.size=134217728b > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > jobmanager.memory.jvm-overhead.min=201326592b > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > jobmanager.memory.jvm-metaspace.size=268435456b > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > jobmanager.memory.heap.size=1073741824b > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - -D > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > jobmanager.memory.jvm-overhead.max=201326592b > 2021-03-04 02:54:50,776 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Classpath: > /opt/flink/lib/flink-csv-1.12.0.jar:/opt/flink/lib/flink-json-1.12.0.jar:/opt/flink/lib/flink-shaded-zookeeper-3.4.14.jar:/opt/flink/lib/flink-table-blink_2.12-1.12.0.jar:/opt/flink/lib/flink-table_2.12-1.12.0.jar:/opt/flink/lib/log4j-1.2-api-2.12.1.jar:/opt/flink/lib/log4j-api-2.12.1.jar:/opt/flink/lib/log4j-core-2.12.1.jar:/opt/flink/lib/log4j-slf4j-impl-2.12.1.jar:/opt/flink/lib/mysql-connector-java-5.1.49.jar:/opt/flink/lib/flink-dist_2.12-1.12.0.jar::: > 2021-03-04 02:54:50,777 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > -------------------------------------------------------------------------------- > 2021-03-04 02:54:50,777 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Registered > UNIX signal handlers for [TERM, HUP, INT] > 2021-03-04 02:54:50,788 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: blob.server.port, 6124 > 2021-03-04 02:54:50,789 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.execution.failover-strategy, region > 2021-03-04 02:54:50,789 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability.cluster-id, demo > 2021-03-04 02:54:50,789 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.rpc.address, localhost > 2021-03-04 02:54:50,789 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: kubernetes.cluster-id, demo > 2021-03-04 02:54:50,790 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: fs.oss.accessKeySecret, ****** > 2021-03-04 02:54:50,790 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: fs.oss.accessKeyId, *** > 2021-03-04 02:54:50,790 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability.storageDir, oss://***/flink-ha/ > 2021-03-04 02:54:50,790 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.savepoint.ignore-unclaimed-state, false > 2021-03-04 02:54:50,790 WARN > org.apache.flink.configuration.GlobalConfiguration [] - Error while > trying to split key and value in configuration file > /opt/flink/conf/flink-conf.yaml:10: "$internal.application.program-args: " > 2021-03-04 02:54:50,791 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: kubernetes.container.image, **/**/job:2.0.20 > 2021-03-04 02:54:50,791 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: parallelism.default, 1 > 2021-03-04 02:54:50,791 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: taskmanager.numberOfTaskSlots, 1 > 2021-03-04 02:54:50,791 WARN > org.apache.flink.configuration.GlobalConfiguration [] - Error while > trying to split key and value in configuration file > /opt/flink/conf/flink-conf.yaml:14: "pipeline.classpaths: " > 2021-03-04 02:54:50,791 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability.jobmanager.port, 6123 > 2021-03-04 02:54:50,791 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: taskmanager.memory.process.size, 1728m > 2021-03-04 02:54:50,792 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: kubernetes.internal.jobmanager.entrypoint.class, > org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint > 2021-03-04 02:54:50,792 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.target, kubernetes-application > 2021-03-04 02:54:50,792 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.memory.process.size, 1600m > 2021-03-04 02:54:50,792 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.rpc.port, 6123 > 2021-03-04 02:54:50,792 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: taskmanager.rpc.port, 6122 > 2021-03-04 02:54:50,792 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.attached, true > 2021-03-04 02:54:50,793 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: internal.cluster.execution-mode, NORMAL > 2021-03-04 02:54:50,793 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability, > org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory > 2021-03-04 02:54:50,793 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.shutdown-on-attached-exit, false > 2021-03-04 02:54:50,793 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: pipeline.jars, > local:///opt/flink/usrlib/my-flink-job.jar > 2021-03-04 02:54:50,793 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: fs.oss.endpoint, oss-cn-beijing-internal.aliyuncs.com > 2021-03-04 02:54:50,793 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: state.backend, filesystem > 2021-03-04 02:54:50,794 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: state.checkpoints.dir, oss://***/backend/ > 2021-03-04 02:54:51,100 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Starting > KubernetesApplicationClusterEntrypoint. > 2021-03-04 02:54:51,108 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Install > default filesystem. > 2021-03-04 02:54:51,111 INFO org.apache.flink.core.fs.FileSystem > [] - Hadoop is not in the classpath/dependencies. The extended > set of supported File Systems via Hadoop is not available. > 2021-03-04 02:54:51,188 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Install > security context. > 2021-03-04 02:54:51,195 INFO > org.apache.flink.runtime.security.modules.HadoopModuleFactory [] - Cannot > create Hadoop Security Module because Hadoop cannot be found in the Classpath. > 2021-03-04 02:54:51,198 INFO > org.apache.flink.runtime.security.modules.JaasModule [] - Jaas file > will be created as /tmp/jaas-5821322633800809072.conf. > 2021-03-04 02:54:51,202 INFO > org.apache.flink.runtime.security.contexts.HadoopSecurityContextFactory [] - > Cannot install HadoopSecurityContext because Hadoop cannot be found in the > Classpath. > 2021-03-04 02:54:51,203 INFO > org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - > Initializing cluster services. > 2021-03-04 02:54:51,219 INFO > org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Trying to > start actor system, external address 172.18.242.149:6123, bind address > 0.0.0.0:6123. > 2021-03-04 02:54:52,216 INFO akka.event.slf4j.Slf4jLogger > [] - Slf4jLogger started > 2021-03-04 02:54:52,278 INFO akka.remote.Remoting > [] - Starting remoting > 2021-03-04 02:54:52,407 INFO akka.remote.Remoting > [] - Remoting started; listening on addresses > :[akka.tcp://flink@172.18.242.149:6123] > 2021-03-04 02:54:52,519 INFO > org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Actor > system started at akka.tcp://flink@172.18.242.149:6123 > 2021-03-04 02:54:53,499 INFO > org.apache.flink.runtime.blob.FileSystemBlobStore [] - Creating > highly available BLOB storage directory at oss://***/flink-ha/demo/blob > 2021-03-04 02:54:53,855 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404BFDBD813C3838043521 > [HostId]: null > 2021-03-04 02:54:53,866 INFO org.apache.flink.runtime.blob.BlobServer > [] - Created BLOB server storage directory > /tmp/blobStore-6d45b5b0-9271-4c3a-9b42-0cda22da25aa > 2021-03-04 02:54:53,868 INFO org.apache.flink.runtime.blob.BlobServer > [] - Started BLOB server at 0.0.0.0:6124 - max concurrent > requests: 50 - max backlog: 1000 > 2021-03-04 02:54:53,877 INFO > org.apache.flink.runtime.metrics.MetricRegistryImpl [] - No metrics > reporter configured, no metrics will be exposed/reported. > 2021-03-04 02:54:53,879 INFO > org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Trying to > start actor system, external address 172.18.242.149:0, bind address 0.0.0.0:0. > 2021-03-04 02:54:53,895 INFO akka.event.slf4j.Slf4jLogger > [] - Slf4jLogger started > 2021-03-04 02:54:53,900 INFO akka.remote.Remoting > [] - Starting remoting > 2021-03-04 02:54:53,907 INFO akka.remote.Remoting > [] - Remoting started; listening on addresses > :[akka.tcp://flink-metrics@172.18.242.149:45382] > 2021-03-04 02:54:53,979 INFO > org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils [] - Actor > system started at akka.tcp://flink-metrics@172.18.242.149:45382 > 2021-03-04 02:54:53,990 INFO > org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting > RPC endpoint for org.apache.flink.runtime.metrics.dump.MetricQueryService at > akka://flink-metrics/user/rpc/MetricQueryService . > 2021-03-04 02:54:54,082 INFO > org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Upload > directory > /tmp/flink-web-eec17919-59bc-4700-af3b-0e1c24ca5d09/flink-web-upload does not > exist. > 2021-03-04 02:54:54,083 INFO > org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Created > directory > /tmp/flink-web-eec17919-59bc-4700-af3b-0e1c24ca5d09/flink-web-upload for file > uploads. > 2021-03-04 02:54:54,094 INFO > org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Starting > rest endpoint. > 2021-03-04 02:54:54,412 INFO > org.apache.flink.runtime.webmonitor.WebMonitorUtils [] - Determined > location of main cluster component log file: /opt/flink/log/jobmanager.log > 2021-03-04 02:54:54,412 INFO > org.apache.flink.runtime.webmonitor.WebMonitorUtils [] - Determined > location of main cluster component stdout file: /opt/flink/log/jobmanager.out > 2021-03-04 02:54:54,605 INFO > org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Rest > endpoint listening at 172.18.242.149:8081 > 2021-03-04 02:54:54,788 INFO > org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - > Create KubernetesLeaderElector demo-restserver-leader with lock identity > ecd54426-0378-4460-9a73-6fb2b239e76f. > 2021-03-04 02:54:54,982 INFO > org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - > Starting DefaultLeaderElectionService with > KubernetesLeaderElectionDriver{configMapName='demo-restserver-leader'}. > 2021-03-04 02:54:54,983 INFO > org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Web > frontend listening at http://172.18.242.149:8081. > 2021-03-04 02:54:54,993 INFO > org.apache.flink.runtime.util.config.memory.ProcessMemoryUtils [] - The > derived from fraction jvm overhead memory (172.800mb (181193935 bytes)) is > less than its min value 192.000mb (201326592 bytes), min value will be used > instead > 2021-03-04 02:54:55,005 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: blob.server.port, 6124 > 2021-03-04 02:54:55,005 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.execution.failover-strategy, region > 2021-03-04 02:54:55,005 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability.cluster-id, demo > 2021-03-04 02:54:55,005 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.rpc.address, localhost > 2021-03-04 02:54:55,005 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: kubernetes.cluster-id, demo > 2021-03-04 02:54:55,005 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: fs.oss.accessKeySecret, ****** > 2021-03-04 02:54:55,006 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: fs.oss.accessKeyId, *** > 2021-03-04 02:54:55,006 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability.storageDir, oss://***/flink-ha/ > 2021-03-04 02:54:55,006 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.savepoint.ignore-unclaimed-state, false > 2021-03-04 02:54:55,006 WARN > org.apache.flink.configuration.GlobalConfiguration [] - Error while > trying to split key and value in configuration file > /opt/flink/conf/flink-conf.yaml:10: "$internal.application.program-args: " > 2021-03-04 02:54:55,006 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: kubernetes.container.image, **/**/job:2.0.20 > 2021-03-04 02:54:55,006 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: parallelism.default, 1 > 2021-03-04 02:54:55,073 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: taskmanager.numberOfTaskSlots, 1 > 2021-03-04 02:54:55,073 WARN > org.apache.flink.configuration.GlobalConfiguration [] - Error while > trying to split key and value in configuration file > /opt/flink/conf/flink-conf.yaml:14: "pipeline.classpaths: " > 2021-03-04 02:54:55,073 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability.jobmanager.port, 6123 > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: taskmanager.memory.process.size, 1728m > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: kubernetes.internal.jobmanager.entrypoint.class, > org.apache.flink.kubernetes.entrypoint.KubernetesApplicationClusterEntrypoint > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.target, kubernetes-application > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.memory.process.size, 1600m > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: jobmanager.rpc.port, 6123 > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: taskmanager.rpc.port, 6122 > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.attached, true > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: internal.cluster.execution-mode, NORMAL > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: high-availability, > org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory > 2021-03-04 02:54:55,074 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: execution.shutdown-on-attached-exit, false > 2021-03-04 02:54:55,075 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: pipeline.jars, > local:///opt/flink/usrlib/my-flink-job.jar > 2021-03-04 02:54:55,075 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: fs.oss.endpoint, oss-cn-beijing-internal.aliyuncs.com > 2021-03-04 02:54:55,075 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: state.backend, filesystem > 2021-03-04 02:54:55,075 INFO > org.apache.flink.configuration.GlobalConfiguration [] - Loading > configuration property: state.checkpoints.dir, oss://***/backend/ > 2021-03-04 02:54:55,081 INFO > org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting > RPC endpoint for > org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager at > akka://flink/user/rpc/resourcemanager_0 . > 2021-03-04 02:54:55,093 INFO > org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - > Create KubernetesLeaderElector demo-dispatcher-leader with lock identity > ecd54426-0378-4460-9a73-6fb2b239e76f. > 2021-03-04 02:54:55,099 INFO > org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - > Starting DefaultLeaderElectionService with > KubernetesLeaderElectionDriver{configMapName='demo-dispatcher-leader'}. > 2021-03-04 02:54:55,279 INFO > org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] - > Starting DefaultLeaderRetrievalService with > KubernetesLeaderRetrievalDriver{configMapName='demo-resourcemanager-leader'}. > 2021-03-04 02:54:55,285 INFO > org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] - > Starting DefaultLeaderRetrievalService with > KubernetesLeaderRetrievalDriver{configMapName='demo-dispatcher-leader'}. > 2021-03-04 02:54:55,492 INFO > org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - > New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for > demo-restserver-leader. > 2021-03-04 02:54:55,493 INFO > org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - > http://172.18.242.149:8081 was granted leadership with > leaderSessionID=77f241fd-89a6-4183-977d-4c4633f400fe > 2021-03-04 02:54:55,494 INFO > org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - > New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for > demo-dispatcher-leader. > 2021-03-04 02:54:55,578 INFO > org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] > - Start SessionDispatcherLeaderProcess. > 2021-03-04 02:54:55,581 INFO > org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] > - Recover all persisted job graphs. > 2021-03-04 02:54:55,588 INFO > org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Retrieved > job ids [] from > KubernetesStateHandleStore{configMapName='demo-dispatcher-leader'} > 2021-03-04 02:54:55,588 INFO > org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] > - Successfully recovered 0 persisted job graphs. > 2021-03-04 02:54:55,595 INFO > org.apache.flink.runtime.rpc.akka.AkkaRpcService [] - Starting > RPC endpoint for org.apache.flink.runtime.dispatcher.StandaloneDispatcher at > akka://flink/user/rpc/dispatcher_1 . > 2021-03-04 02:54:55,684 INFO org.apache.flink.client.ClientUtils > [] - Starting program (detached: false) > 2021-03-04 02:54:56,089 INFO > org.apache.flink.kubernetes.KubernetesResourceManagerDriver [] - Recovered 0 > pods from previous attempts, current attempt id is 1. > 2021-03-04 02:54:56,090 INFO > org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - > Recovered 0 workers from previous attempt. > 2021-03-04 02:54:56,090 INFO > org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - > Create KubernetesLeaderElector demo-resourcemanager-leader with lock identity > ecd54426-0378-4460-9a73-6fb2b239e76f. > 2021-03-04 02:54:56,097 INFO > org.apache.flink.runtime.leaderelection.DefaultLeaderElectionService [] - > Starting DefaultLeaderElectionService with > KubernetesLeaderElectionDriver{configMapName='demo-resourcemanager-leader'}. > 2021-03-04 02:54:56,175 INFO > org.apache.flink.kubernetes.kubeclient.resources.KubernetesLeaderElector [] - > New leader elected ecd54426-0378-4460-9a73-6fb2b239e76f for > demo-resourcemanager-leader. > 2021-03-04 02:54:56,274 INFO > org.apache.flink.runtime.resourcemanager.active.ActiveResourceManager [] - > ResourceManager > akka.tcp://flink@172.18.242.149:6123/user/rpc/resourcemanager_0 was granted > leadership with fencing token aae3a328d005a1fdb189546b6f3c46ba > 2021-03-04 02:54:56,278 INFO > org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl [] - > Starting the SlotManager. > 2021-03-04 02:54:56,512 INFO > org.apache.flink.api.java.typeutils.TypeExtractor [] - Class > com.**.entity.TransactionBase$Source is not public so it cannot be used as a > POJO type and must be processed as GenericType. Please read the Flink > documentation on "Data Types & Serialization" for details of the effect on > performance. > 2021-03-04 02:54:56,519 INFO > org.apache.flink.api.java.typeutils.TypeExtractor [] - Class > com.**.entity.TransactionBase$Source is not public so it cannot be used as a > POJO type and must be processed as GenericType. Please read the Flink > documentation on "Data Types & Serialization" for details of the effect on > performance. > 2021-03-04 02:54:56,575 INFO > org.apache.flink.api.java.typeutils.TypeExtractor [] - class > com.**.entity.TransactionKeyBy is missing a default constructor so it cannot > be used as a POJO type and must be processed as GenericType. Please read the > Flink documentation on "Data Types & Serialization" for details of the effect > on performance. > 2021-03-04 02:54:56,614 INFO > org.apache.flink.api.java.typeutils.TypeExtractor [] - class > com.**.entity.TransactionSum is missing a default constructor so it cannot be > used as a POJO type and must be processed as GenericType. Please read the > Flink documentation on "Data Types & Serialization" for details of the effect > on performance. > 2021-03-04 02:54:56,806 INFO > org.apache.flink.client.deployment.application.executors.EmbeddedExecutor [] > - Job 00000000000000000000000000000000 is submitted. > 2021-03-04 02:54:56,806 INFO > org.apache.flink.client.deployment.application.executors.EmbeddedExecutor [] > - Submitting Job with JobId=00000000000000000000000000000000. > 2021-03-04 02:54:57,913 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C01BD813C38389D6321 > [HostId]: null > 2021-03-04 02:54:57,915 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C01BD813C3838AA6321 > [HostId]: null > 2021-03-04 02:54:58,902 WARN > org.apache.flink.runtime.jobmaster.MiniDispatcherRestEndpoint [] - Unhandled > exception > java.io.IOException: Connection reset by peer // Ignore these exceptions, > caused by cloud provider LoadBalance > ... > 2021-03-04 02:55:02,535 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C06BD813C3838DC9C21 > [HostId]: null > 2021-03-04 02:55:02,537 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C06BD813C3838E69C21 > [HostId]: null > 2021-03-04 02:55:02,634 WARN > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - Unable to > find 'mime.types' file in classpath > 2021-03-04 02:55:02,768 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C06BD813C38387B9F21 > [HostId]: null > 2021-03-04 02:55:02,770 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C06BD813C3838869F21 > [HostId]: null > 2021-03-04 02:55:02,888 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C06BD813C3838E4A021 > [HostId]: null > 2021-03-04 02:55:02,890 INFO > org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - > [Server]Unable to execute HTTP request: Not Found > [ErrorCode]: NoSuchKey > [RequestId]: 60404C06BD813C3838ECA021 > [HostId]: null > {code} > -- This message was sent by Atlassian Jira (v8.3.4#803005)