回复: flink oss ha

Sun, 29 Aug 2021 21:36:28 -0700 

您好:
     附件是使用oss作高可用时的报错，以下是启动flink时的脚本:

../bin/kubernetes-session.sh \
    -Dkubernetes.cluster-id=flink-session-1 \
    -Dkubernetes.container.image=test/flink:1.13.2-scala_2.12-oss \
    -Dkubernetes.container.image.pull-policy=Always \
    -Dkubernetes.namespace=flink-session \
    -Dkubernetes.service-account=flink-session-sa \
    -Dkubernetes.rest-service.exposed.type=ClusterIP \
    -Dtaskmanager.numberOfTaskSlots=6 \
    -Djobmanager.memory.process.size=1024m \
    -Dtaskmanager.memory.process.size=2048m \
    -Dkubernetes.jobmanager.cpu=1 \
    -Dkubernetes.taskmanager.cpu=2 \
    -Dfs.oss.endpoint="http://oss-xxxx.local"; \
    -Dfs.oss.accessKeyId="j0BAJxxxx" \
    -Dfs.oss.accessKeySecret="7mzTPiC4wxxxx" \
    
-Dhigh-availability=org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory
 \
    
-Dhigh-availability.storageDir=oss://bucket-logcenter/flink-state/flink-session-recovery
 \
    
-Dcontainerized.master.env.ENABLE_BUILT_IN_PLUGINS=flink-oss-fs-hadoop-1.13.2.jar
 \
    
-Dcontainerized.taskmanager.env.ENABLE_BUILT_IN_PLUGINS=flink-oss-fs-hadoop-1.13.2.jar

-----邮件原件-----
发件人: Yun Tang <myas...@live.com> 
发送时间: 2021年8月30日 11:36
收件人: user-zh@flink.apache.org
主题: Re: flink oss ha

Hi,
你好，图片无法加载，可以直接粘贴文字出来

祝好
唐云
________________________________
From: dker eandei <wangxg...@outlook.com>
Sent: Friday, August 27, 2021 14:58
To: user-zh@flink.apache.org <user-zh@flink.apache.org>
Subject: flink oss ha


您好:

        看文档OSS可以用作 FsStatebackend，那么Flink on k8s 
做高可用时，high-availability.storageDir可以配置成oss吗，我试了下，报以下错误:

[cid:image002.png@01D79B53.F4C71E80]



从 Windows 
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2021-08-30 12:21:19,298 INFO  akka.remote.Remoting                              
           [] - Remoting started; listening on addresses 
:[akka.tcp://flink@ip:6123]
2021-08-30 12:21:19,547 INFO  
org.apache.flink.runtime.rpc.akka.AkkaRpcServiceUtils        [] - Actor system 
started at akka.tcp://flink@ip:6123
2021-08-30 12:21:21,816 INFO  org.apache.flink.runtime.blob.FileSystemBlobStore 
           [] - Creating highly available BLOB storage directory at 
oss://bucket-logcenter/flink-state/flink-session-recovery/flink-session-1/blob
2021-08-30 12:21:22,136 INFO  
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss          [] - 
[Server]Unable to execute HTTP request: Not Found
[ErrorCode]: NoSuchKey
[RequestId]: 612C5CC21078CF8B58AB7521
[HostId]: null
2021-08-30 12:21:22,145 INFO  
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss          [] - 
[Server]Unable to execute HTTP request: Not Found
[ErrorCode]: NoSuchKey
[RequestId]: 612C5CC27BF4BC5C747B6452
[HostId]: null
2021-08-30 12:21:22,467 WARN  
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss          [] - 
[Server]Unable to execute HTTP request: There are invalid characters in 
parameters.
[ErrorCode]: InvalidArgument
[RequestId]: 612C5CC2EF7A8F7D9E7B4301
[HostId]: oss-xxxx.local
[ResponseError]:
<?xml version="1.0" encoding="UTF-8"?>
<Error>
  <Code>InvalidArgument</Code>
  <Message>There are invalid characters in parameters.</Message>
  <RequestId>612C5CC2EF7A8F7D9E7B4301</RequestId>
  <HostId>oss-xxxx.local</HostId>
  <ArgumentName>prefix</ArgumentName>
  
<ArgumentValue>flink-state/flink-session-recovery/flink-session-1/blob/</ArgumentValue>
</Error>

2021-08-30 12:21:22,471 INFO  
org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Shutting 
KubernetesSessionClusterEntrypoint down with application status FAILED. 
Diagnostics org.apache.flink.util.FlinkException: Could not create the ha 
services from the instantiated HighAvailabilityServicesFactory 
org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory.
        at 
org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils.createCustomHAServices(HighAvailabilityServicesUtils.java:268)
        at 
org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils.createHighAvailabilityServices(HighAvailabilityServicesUtils.java:124)
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.createHaServices(ClusterEntrypoint.java:353)
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.initializeServices(ClusterEntrypoint.java:311)
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.runCluster(ClusterEntrypoint.java:239)
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.lambda$startCluster$1(ClusterEntrypoint.java:189)
        at 
org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.startCluster(ClusterEntrypoint.java:186)
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.runClusterEntrypoint(ClusterEntrypoint.java:600)
        at 
org.apache.flink.kubernetes.entrypoint.KubernetesSessionClusterEntrypoint.main(KubernetesSessionClusterEntrypoint.java:61)
Caused by: org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.OSSException: 
There are invalid characters in parameters.
[ErrorCode]: InvalidArgument
[RequestId]: 612C5CC2EF7A8F7D9E7B4301
[HostId]: oss-xxxx.local
[ResponseError]:
<?xml version="1.0" encoding="UTF-8"?>
<Error>
  <Code>InvalidArgument</Code>
  <Message>There are invalid characters in parameters.</Message>
  <RequestId>612C5CC2EF7A8F7D9E7B4301</RequestId>
  <HostId>oss-xxxx.local</HostId>
  <ArgumentName>prefix</ArgumentName>
  
<ArgumentValue>flink-state/flink-session-recovery/flink-session-1/blob/</ArgumentValue>
</Error>

        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.utils.ExceptionFactory.createOSSException(ExceptionFactory.java:100)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSErrorResponseHandler.handle(OSSErrorResponseHandler.java:70)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.comm.ServiceClient.handleResponse(ServiceClient.java:257)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.comm.ServiceClient.sendRequestImpl(ServiceClient.java:140)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.comm.ServiceClient.sendRequest(ServiceClient.java:70)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSOperation.send(OSSOperation.java:83)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSOperation.doOperation(OSSOperation.java:145)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSOperation.doOperation(OSSOperation.java:102)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSBucketOperation.listObjects(OSSBucketOperation.java:411)
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.OSSClient.listObjects(OSSClient.java:443)
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystemStore.listObjects(AliyunOSSFileSystemStore.java:506)
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystem.getFileStatus(AliyunOSSFileSystem.java:264)
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystem.mkdirs(AliyunOSSFileSystem.java:524)
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:2326)
        at 
org.apache.flink.fs.osshadoop.common.HadoopFileSystem.mkdirs(HadoopFileSystem.java:183)
        at 
org.apache.flink.core.fs.PluginFileSystemFactory$ClassLoaderFixingFileSystem.mkdirs(PluginFileSystemFactory.java:162)
        at 
org.apache.flink.runtime.blob.FileSystemBlobStore.<init>(FileSystemBlobStore.java:64)
        at 
org.apache.flink.runtime.blob.BlobUtils.createFileSystemBlobStore(BlobUtils.java:98)
        at 
org.apache.flink.runtime.blob.BlobUtils.createBlobStoreFromConfig(BlobUtils.java:76)
        at 
org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory.createHAServices(KubernetesHaServicesFactory.java:40)
        at 
org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils.createCustomHAServices(HighAvailabilityServicesUtils.java:265)
        ... 9 more
.
2021-08-30 12:21:22,506 INFO  org.apache.flink.runtime.rpc.akka.AkkaRpcService  
           [] - Stopping Akka RPC service.
2021-08-30 12:21:22,541 INFO  
akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Shutting down 
remote daemon.
2021-08-30 12:21:22,598 INFO  
akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Remote daemon 
shut down; proceeding with flushing remote transports.
2021-08-30 12:21:22,708 INFO  
akka.remote.RemoteActorRefProvider$RemotingTerminator        [] - Remoting shut 
down.
2021-08-30 12:21:22,821 INFO  org.apache.flink.runtime.rpc.akka.AkkaRpcService  
           [] - Stopped Akka RPC service.
2021-08-30 12:21:22,822 ERROR 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint        [] - Could not 
start cluster entrypoint KubernetesSessionClusterEntrypoint.
org.apache.flink.runtime.entrypoint.ClusterEntrypointException: Failed to 
initialize the cluster entrypoint KubernetesSessionClusterEntrypoint.
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.startCluster(ClusterEntrypoint.java:212)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.runClusterEntrypoint(ClusterEntrypoint.java:600)
 [flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.kubernetes.entrypoint.KubernetesSessionClusterEntrypoint.main(KubernetesSessionClusterEntrypoint.java:61)
 [flink-dist_2.12-1.13.2.jar:1.13.2]
Caused by: org.apache.flink.util.FlinkException: Could not create the ha 
services from the instantiated HighAvailabilityServicesFactory 
org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory.
        at 
org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils.createCustomHAServices(HighAvailabilityServicesUtils.java:268)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils.createHighAvailabilityServices(HighAvailabilityServicesUtils.java:124)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.createHaServices(ClusterEntrypoint.java:353)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.initializeServices(ClusterEntrypoint.java:311)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.runCluster(ClusterEntrypoint.java:239)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.lambda$startCluster$1(ClusterEntrypoint.java:189)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.startCluster(ClusterEntrypoint.java:186)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        ... 2 more
Caused by: org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.OSSException: 
There are invalid characters in parameters.
[ErrorCode]: InvalidArgument
[RequestId]: 612C5CC2EF7A8F7D9E7B4301
[HostId]: oss-xxxx.local
[ResponseError]:
<?xml version="1.0" encoding="UTF-8"?>
<Error>
  <Code>InvalidArgument</Code>
  <Message>There are invalid characters in parameters.</Message>
  <RequestId>612C5CC2EF7A8F7D9E7B4301</RequestId>
  <HostId>oss-cn-xxxx.local</HostId>
  <ArgumentName>prefix</ArgumentName>
  
<ArgumentValue>flink-state/flink-session-recovery/flink-session-1/blob/</ArgumentValue>
</Error>

        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.utils.ExceptionFactory.createOSSException(ExceptionFactory.java:100)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSErrorResponseHandler.handle(OSSErrorResponseHandler.java:70)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.comm.ServiceClient.handleResponse(ServiceClient.java:257)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.comm.ServiceClient.sendRequestImpl(ServiceClient.java:140)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.common.comm.ServiceClient.sendRequest(ServiceClient.java:70)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSOperation.send(OSSOperation.java:83)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSOperation.doOperation(OSSOperation.java:145)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSOperation.doOperation(OSSOperation.java:102)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.internal.OSSBucketOperation.listObjects(OSSBucketOperation.java:411)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss.OSSClient.listObjects(OSSClient.java:443)
 ~[?:?]
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystemStore.listObjects(AliyunOSSFileSystemStore.java:506)
 ~[?:?]
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystem.getFileStatus(AliyunOSSFileSystem.java:264)
 ~[?:?]
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.aliyun.oss.AliyunOSSFileSystem.mkdirs(AliyunOSSFileSystem.java:524)
 ~[?:?]
        at 
org.apache.flink.fs.shaded.hadoop3.org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:2326)
 ~[?:?]
        at 
org.apache.flink.fs.osshadoop.common.HadoopFileSystem.mkdirs(HadoopFileSystem.java:183)
 ~[?:?]
        at 
org.apache.flink.core.fs.PluginFileSystemFactory$ClassLoaderFixingFileSystem.mkdirs(PluginFileSystemFactory.java:162)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.blob.FileSystemBlobStore.<init>(FileSystemBlobStore.java:64)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.blob.BlobUtils.createFileSystemBlobStore(BlobUtils.java:98)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.blob.BlobUtils.createBlobStoreFromConfig(BlobUtils.java:76)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory.createHAServices(KubernetesHaServicesFactory.java:40)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils.createCustomHAServices(HighAvailabilityServicesUtils.java:265)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.highavailability.HighAvailabilityServicesUtils.createHighAvailabilityServices(HighAvailabilityServicesUtils.java:124)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.createHaServices(ClusterEntrypoint.java:353)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.initializeServices(ClusterEntrypoint.java:311)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.runCluster(ClusterEntrypoint.java:239)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.lambda$startCluster$1(ClusterEntrypoint.java:189)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.security.contexts.NoOpSecurityContext.runSecured(NoOpSecurityContext.java:28)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        at 
org.apache.flink.runtime.entrypoint.ClusterEntrypoint.startCluster(ClusterEntrypoint.java:186)
 ~[flink-dist_2.12-1.13.2.jar:1.13.2]
        ... 2 more

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