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Learning Flink : Flink CEP,Flink Core,Flink SQL

Scala 24.10% Shell 1.31% Java 68.63% FreeMarker 5.95%
bigdata flink sql stream

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flink-learn's Issues

老哥 我自己写的程序提交到yarn上的时候 报错了，能不能帮忙看一下 perjob模式

2020-05-15 10:26:46,985 INFO org.apache.flink.yarn.YarnResourceManager - Requesting new TaskExecutor container with resources <memory:2048, vCores:2>. Number pending requests 1.
2020-05-15 10:26:47,990 INFO org.apache.flink.yarn.YarnResourceManager - Received 1 containers with 1 pending container requests.
2020-05-15 10:26:47,990 INFO org.apache.flink.yarn.YarnResourceManager - Removing container request Capability[<memory:2048, vCores:2>]Priority[1]. Pending container requests 0.
2020-05-15 10:26:47,990 INFO org.apache.flink.yarn.YarnResourceManager - TaskExecutor container_1589509101844_0002_01_000030 will be started on xiao101 with TaskExecutorProcessSpec {cpuCores=2.0, frameworkHeapSize=128.000mb (134217728 bytes), frameworkOffHeapSize=128.000mb (134217728 bytes), taskHeapSize=617.600mb (647600523 bytes), taskOffHeapSize=0 bytes, networkMemSize=174.720mb (183207201 bytes), managedMemorySize=698.880mb (732828804 bytes), jvmMetaspaceSize=96.000mb (100663296 bytes), jvmOverheadSize=204.800mb (214748368 bytes)}.
2020-05-15 10:26:47,990 ERROR org.apache.flink.yarn.YarnResourceManager - Could not start TaskManager in container container_1589509101844_0002_01_000030.
java.lang.NoClassDefFoundError: Could not initialize class org.apache.flink.runtime.entrypoint.parser.CommandLineOptions
at org.apache.flink.runtime.clusterframework.BootstrapTools.lambda$getDynamicPropertiesAsString$0(BootstrapTools.java:647)
at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267)
at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1553)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:545)
at java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260)
at java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:438)
at org.apache.flink.runtime.clusterframework.BootstrapTools.getDynamicPropertiesAsString(BootstrapTools.java:653)
at org.apache.flink.yarn.YarnResourceManager.createTaskExecutorLaunchContext(YarnResourceManager.java:578)
at org.apache.flink.yarn.YarnResourceManager.startTaskExecutorInContainer(YarnResourceManager.java:384)
at java.lang.Iterable.forEach(Iterable.java:75)
at org.apache.flink.yarn.YarnResourceManager.lambda$onContainersAllocated$1(YarnResourceManager.java:366)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:397)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:190)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
2020-05-15 10:26:47,990 INFO org.apache.flink.yarn.YarnResourceManager - Requesting new TaskExecutor container with resources <memory:2048, vCores:2>. Number pending requests 1.

Flink 1.10.0客户端 on yarn 无法提交job（相同程序在1.7-1.9均可提交）

Hello ！

请问我在升级flink1.7.2客户端至1.10中，1.10.0客户端 on yarn 无法提交job，报错如下（相同程序在1.7-1.9均可提交），请问这大概是什么原因

2020-12-11 21:11:12.269 [flink-akka.actor.default-dispatcher-3] ERROR o.a.flink.yarn.YarnResourceManager - Could not start TaskManager in container container_1603495749855_57675_01_000002.
java.lang.AbstractMethodError: null
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:75)
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:66)
at org.apache.hadoop.io.retry.RetryProxy.create(RetryProxy.java:58)
at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:147)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:510)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:453)
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:136)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2696)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2733)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2715)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:382)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
at org.apache.flink.yarn.Utils.createTaskExecutorContext(Utils.java:469)
at org.apache.flink.yarn.YarnResourceManager.createTaskExecutorLaunchContext(YarnResourceManager.java:582)
at org.apache.flink.yarn.YarnResourceManager.startTaskExecutorInContainer(YarnResourceManager.java:384)
at java.lang.Iterable.forEach(Iterable.java:75)
at org.apache.flink.yarn.YarnResourceManager.lambda$onContainersAllocated$1(YarnResourceManager.java:366)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:397)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:190)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
2020-12-11 21:11:13.061 [flink-akka.actor.default-dispatcher-15] ERROR o.a.flink.yarn.YarnResourceManager - Could not start TaskManager in container container_1603495749855_57675_01_000003.
java.lang.AbstractMethodError: null
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:75)
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:66)
at org.apache.hadoop.io.retry.RetryProxy.create(RetryProxy.java:58)
at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:147)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:510)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:453)
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:136)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2696)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2733)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2715)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:382)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
at org.apache.flink.yarn.Utils.createTaskExecutorContext(Utils.java:469)
at org.apache.flink.yarn.YarnResourceManager.createTaskExecutorLaunchContext(YarnResourceManager.java:582)
at org.apache.flink.yarn.YarnResourceManager.startTaskExecutorInContainer(YarnResourceManager.java:384)
at java.lang.Iterable.forEach(Iterable.java:75)
at org.apache.flink.yarn.YarnResourceManager.lambda$onContainersAllocated$1(YarnResourceManager.java:366)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:397)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:190)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
2020-12-11 21:11:14.067 [flink-akka.actor.default-dispatcher-15] ERROR o.a.flink.yarn.YarnResourceManager - Could not start TaskManager in container container_1603495749855_57675_01_000004.
java.lang.AbstractMethodError: null
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:75)
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:66)
at org.apache.hadoop.io.retry.RetryProxy.create(RetryProxy.java:58)
at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:147)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:510)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:453)
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:136)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2696)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2733)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2715)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:382)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
at org.apache.flink.yarn.Utils.createTaskExecutorContext(Utils.java:469)
at org.apache.flink.yarn.YarnResourceManager.createTaskExecutorLaunchContext(YarnResourceManager.java:582)
at org.apache.flink.yarn.YarnResourceManager.startTaskExecutorInContainer(YarnResourceManager.java:384)
at java.lang.Iterable.forEach(Iterable.java:75)
at org.apache.flink.yarn.YarnResourceManager.lambda$onContainersAllocated$1(YarnResourceManager.java:366)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:397)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:190)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
2020-12-11 21:11:15.073 [flink-akka.actor.default-dispatcher-15] ERROR o.a.flink.yarn.YarnResourceManager - Could not start TaskManager in container container_1603495749855_57675_01_000005.
java.lang.AbstractMethodError: null
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:75)
at org.apache.hadoop.io.retry.RetryInvocationHandler.(RetryInvocationHandler.java:66)
at org.apache.hadoop.io.retry.RetryProxy.create(RetryProxy.java:58)
at org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:147)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:510)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:453)
at org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:136)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2696)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2733)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2715)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:382)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
at org.apache.flink.yarn.Utils.createTaskExecutorContext(Utils.java:469)
at org.apache.flink.yarn.YarnResourceManager.createTaskExecutorLaunchContext(YarnResourceManager.java:582)
at org.apache.flink.yarn.YarnResourceManager.startTaskExecutorInContainer(YarnResourceManager.java:384)
at java.lang.Iterable.forEach(Iterable.java:75)
at org.apache.flink.yarn.YarnResourceManager.lambda$onContainersAllocated$1(YarnResourceManager.java:366)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:397)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:190)
at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:74)
at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:152)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
at scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:225)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:592)
at akka.actor.ActorCell.invoke(ActorCell.scala:561)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:258)
at akka.dispatch.Mailbox.run(Mailbox.scala:225)
at akka.dispatch.Mailbox.exec(Mailbox.scala:235)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

写得非常好，想过来请教一个问题

我想在你的FlinkHbaseFactory加一个hbase没有表，进行自动创建表的功能；就修改了这个方法
def getTable(tablename: String) = {
if(!conn.getAdmin.tableExists(TableName.valueOf(tablename))) {
conn.getAdmin.createTable(
new HTableDescriptor(
TableName.valueOf(tablename)
).addFamily(
new HColumnDescriptor("info")
))
}
tables.getOrElse(tablename, {
initConn
conn.getTable(TableName.valueOf(tablename))
})
}
但是总是报空指针；想来问一下你知道是什么原因导致的嘛？

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