[jira] [Created] (FLINK-9075) BucketingSink S3 does not work on local cluster

2018-03-26 Thread dejan miljkovic (JIRA)
dejan miljkovic created FLINK-9075:
--

 Summary: BucketingSink S3 does not work on local cluster
 Key: FLINK-9075
 URL: https://issues.apache.org/jira/browse/FLINK-9075
 Project: Flink
  Issue Type: Bug
  Components: Streaming Connectors
Affects Versions: 1.4.2
Reporter: dejan miljkovic


Trying to write to S3 using BucketingSink. Got below error when code is 
executed on local Flink 1.4.2 cluster. Code works from InteliJ. I followed 
procedure for S3 connection from documentation (copied 
flink-s3-fs-hadoop-1.4.2.jar to lib). I reported similar issues  before. It 
looks that they were all related to class loading issues. 

On [https://github.com/dmiljkovic/test-flink-bucketingsink-s3] I provided code 
that produces below error. pom.xm contains more stuff than is needed. I just 
copied pom from project that need to write to S3.

 
javax.xml.parsers.FactoryConfigurationError: Provider for class 
javax.xml.parsers.DocumentBuilderFactory cannot be created
at 
javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:311)
at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267)
at 
javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:120)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2567)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2543)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2426)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.get(Configuration.java:1240)
at 
org.apache.flink.fs.s3hadoop.S3FileSystemFactory.create(S3FileSystemFactory.java:98)
at 
org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:397)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1126)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
at 
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:258)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
at java.lang.Thread.run(Thread.java:748)
 

 



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[jira] [Updated] (FLINK-9075) BucketingSink S3 does not work on local cluster

2018-03-26 Thread dejan miljkovic (JIRA)

 [ 
https://issues.apache.org/jira/browse/FLINK-9075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

dejan miljkovic updated FLINK-9075:
---
Priority: Blocker  (was: Major)

> BucketingSink S3 does not work on local cluster
> ---
>
> Key: FLINK-9075
> URL: https://issues.apache.org/jira/browse/FLINK-9075
> Project: Flink
>  Issue Type: Bug
>  Components: Streaming Connectors
>Affects Versions: 1.4.2
>Reporter: dejan miljkovic
>Priority: Blocker
>
> Trying to write to S3 using BucketingSink. Got below error when code is 
> executed on local Flink 1.4.2 cluster. Code works from InteliJ. I followed 
> procedure for S3 connection from documentation (copied 
> flink-s3-fs-hadoop-1.4.2.jar to lib). I reported similar issues  before. It 
> looks that they were all related to class loading issues. 
> On [https://github.com/dmiljkovic/test-flink-bucketingsink-s3] I provided 
> code that produces below error. pom.xm contains more stuff than is needed. I 
> just copied pom from project that need to write to S3.
>  
> javax.xml.parsers.FactoryConfigurationError: Provider for class 
> javax.xml.parsers.DocumentBuilderFactory cannot be created
>   at 
> javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:311)
>   at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267)
>   at 
> javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:120)
>   at 
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2567)
>   at 
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2543)
>   at 
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2426)
>   at 
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.get(Configuration.java:1240)
>   at 
> org.apache.flink.fs.s3hadoop.S3FileSystemFactory.create(S3FileSystemFactory.java:98)
>   at 
> org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:397)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1126)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:258)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
>   at java.lang.Thread.run(Thread.java:748)
>  
>  



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[jira] [Commented] (FLINK-8720) Logging exception with S3 connector and BucketingSink

2018-02-27 Thread dejan miljkovic (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-8720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16379167#comment-16379167
 ] 

dejan miljkovic commented on FLINK-8720:


I see from FLINK-8798 that solution is going to be provided from 1.4.2. Do you 
know when 1.4.2 is going to be released.

> Logging exception with S3 connector and BucketingSink
> -
>
> Key: FLINK-8720
> URL: https://issues.apache.org/jira/browse/FLINK-8720
> Project: Flink
>  Issue Type: Bug
>  Components: Streaming Connectors
>Affects Versions: 1.4.1
>Reporter: dejan miljkovic
>Priority: Critical
>
> Trying to stream data to S3. Code works from InteliJ. When submitting code 
> trough UI on my machine (single node cluster started by start-cluster.sh 
> script) below stack trace is produced.
>  
> Below is the link to the simple test app that is streaming data to S3. 
> [https://github.com/dmiljkovic/test-flink-bucketingsink-s3]
> The behavior is bit different but same error is produced.  Job works only 
> once. If job is submitted second time below stack trace is produced. If I 
> restart the cluster job works but only for the first time.
>  
>  
> org.apache.commons.logging.LogConfigurationException: 
> java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3 (Caused by 
> java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:637)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
>   at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:76)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:102)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:88)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:96)
>   at 
> com.amazonaws.http.ConnectionManagerFactory.createPoolingClientConnManager(ConnectionManagerFactory.java:26)
>   at 
> com.amazonaws.http.HttpClientFactory.createHttpClient(HttpClientFactory.java:96)
>   at com.amazonaws.http.AmazonHttpClient.(AmazonHttpClient.java:158)
>   at 
> com.amazonaws.AmazonWebServiceClient.(AmazonWebServiceClient.java:119)
>   at 
> com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:389)
>   at 
> com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:371)
>   at 
> org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:235)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1206)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:258)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
>   at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getParentClassLoader(LogFactoryImpl.java:700)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1187)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:914)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604)
>   ... 26 more
>  



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[jira] [Commented] (FLINK-8720) Logging exception with S3 connector and BucketingSink

2018-02-26 Thread dejan miljkovic (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-8720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16377835#comment-16377835
 ] 

dejan miljkovic commented on FLINK-8720:


Thanks for the suggestions. Removing Hadoop dependencies from jar did solve the 
problem!!!

The application is built on Flink 1.4.1. It looks that more work is needed for 
class loading logic. I noticed that in application works in InteligJ with some 
versions of jars but does not work when submitted to cluster.

I tried "parent-first" option but that required adding more dependencies in 
pom.xml. Did not proceed with this because I would affect other application 
that are deployed.

One more thanks a lot for the response and solution.

> Logging exception with S3 connector and BucketingSink
> -
>
> Key: FLINK-8720
> URL: https://issues.apache.org/jira/browse/FLINK-8720
> Project: Flink
>  Issue Type: Bug
>  Components: Streaming Connectors
>Affects Versions: 1.4.1
>Reporter: dejan miljkovic
>Priority: Critical
>
> Trying to stream data to S3. Code works from InteliJ. When submitting code 
> trough UI on my machine (single node cluster started by start-cluster.sh 
> script) below stack trace is produced.
>  
> Below is the link to the simple test app that is streaming data to S3. 
> [https://github.com/dmiljkovic/test-flink-bucketingsink-s3]
> The behavior is bit different but same error is produced.  Job works only 
> once. If job is submitted second time below stack trace is produced. If I 
> restart the cluster job works but only for the first time.
>  
>  
> org.apache.commons.logging.LogConfigurationException: 
> java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3 (Caused by 
> java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:637)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
>   at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:76)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:102)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:88)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:96)
>   at 
> com.amazonaws.http.ConnectionManagerFactory.createPoolingClientConnManager(ConnectionManagerFactory.java:26)
>   at 
> com.amazonaws.http.HttpClientFactory.createHttpClient(HttpClientFactory.java:96)
>   at com.amazonaws.http.AmazonHttpClient.(AmazonHttpClient.java:158)
>   at 
> com.amazonaws.AmazonWebServiceClient.(AmazonWebServiceClient.java:119)
>   at 
> com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:389)
>   at 
> com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:371)
>   at 
> org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:235)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1206)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:258)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
>   at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getParentClassLoader(LogFactoryImpl.java:700)
>   at 
> 

[jira] [Updated] (FLINK-8720) Logging exception with S3 connector and BucketingSink

2018-02-20 Thread dejan miljkovic (JIRA)

 [ 
https://issues.apache.org/jira/browse/FLINK-8720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

dejan miljkovic updated FLINK-8720:
---
Summary: Logging exception with S3 connector and BucketingSink  (was: 
Logging exception )

> Logging exception with S3 connector and BucketingSink
> -
>
> Key: FLINK-8720
> URL: https://issues.apache.org/jira/browse/FLINK-8720
> Project: Flink
>  Issue Type: Bug
>  Components: Streaming Connectors
>Affects Versions: 1.4.1
>Reporter: dejan miljkovic
>Priority: Critical
>
> Trying to stream data to S3. Code works from InteliJ. When submitting code 
> trough UI on my machine (single node cluster started by start-cluster.sh 
> script) below stack trace is produced.
>  
> Below is the link to the simple test app that is streaming data to S3. 
> [https://github.com/dmiljkovic/test-flink-bucketingsink-s3]
> The behavior is bit different but same error is produced.  Job works only 
> once. If job is submitted second time below stack trace is produced. If I 
> restart the cluster job works but only for the first time.
>  
>  
> org.apache.commons.logging.LogConfigurationException: 
> java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3 (Caused by 
> java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:637)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
>   at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:76)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:102)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:88)
>   at 
> org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:96)
>   at 
> com.amazonaws.http.ConnectionManagerFactory.createPoolingClientConnManager(ConnectionManagerFactory.java:26)
>   at 
> com.amazonaws.http.HttpClientFactory.createHttpClient(HttpClientFactory.java:96)
>   at com.amazonaws.http.AmazonHttpClient.(AmazonHttpClient.java:158)
>   at 
> com.amazonaws.AmazonWebServiceClient.(AmazonWebServiceClient.java:119)
>   at 
> com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:389)
>   at 
> com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:371)
>   at 
> org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:235)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1206)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:258)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
>   at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.IllegalAccessError: 
> org/apache/commons/logging/impl/LogFactoryImpl$3
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.getParentClassLoader(LogFactoryImpl.java:700)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1187)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:914)
>   at 
> org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604)
>   ... 26 more
>  



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[jira] [Created] (FLINK-8720) Logging exception

2018-02-20 Thread dejan miljkovic (JIRA)
dejan miljkovic created FLINK-8720:
--

 Summary: Logging exception 
 Key: FLINK-8720
 URL: https://issues.apache.org/jira/browse/FLINK-8720
 Project: Flink
  Issue Type: Bug
  Components: Streaming Connectors
Affects Versions: 1.4.1
Reporter: dejan miljkovic


Trying to stream data to S3. Code works from InteliJ. When submitting code 
trough UI on my machine (single node cluster started by start-cluster.sh 
script) below stack trace is produced.

 

Below is the link to the simple test app that is streaming data to S3. 
[https://github.com/dmiljkovic/test-flink-bucketingsink-s3]

The behavior is bit different but same error is produced.  Job works only once. 
If job is submitted second time below stack trace is produced. If I restart the 
cluster job works but only for the first time.

 

 
org.apache.commons.logging.LogConfigurationException: 
java.lang.IllegalAccessError: org/apache/commons/logging/impl/LogFactoryImpl$3 
(Caused by java.lang.IllegalAccessError: 
org/apache/commons/logging/impl/LogFactoryImpl$3)
at 
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:637)
at 
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:336)
at 
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:310)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:685)
at 
org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:76)
at 
org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:102)
at 
org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:88)
at 
org.apache.http.impl.conn.PoolingClientConnectionManager.(PoolingClientConnectionManager.java:96)
at 
com.amazonaws.http.ConnectionManagerFactory.createPoolingClientConnManager(ConnectionManagerFactory.java:26)
at 
com.amazonaws.http.HttpClientFactory.createHttpClient(HttpClientFactory.java:96)
at com.amazonaws.http.AmazonHttpClient.(AmazonHttpClient.java:158)
at 
com.amazonaws.AmazonWebServiceClient.(AmazonWebServiceClient.java:119)
at 
com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:389)
at 
com.amazonaws.services.s3.AmazonS3Client.(AmazonS3Client.java:371)
at 
org.apache.hadoop.fs.s3a.S3AFileSystem.initialize(S3AFileSystem.java:235)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1206)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
at 
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:258)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalAccessError: 
org/apache/commons/logging/impl/LogFactoryImpl$3
at 
org.apache.commons.logging.impl.LogFactoryImpl.getParentClassLoader(LogFactoryImpl.java:700)
at 
org.apache.commons.logging.impl.LogFactoryImpl.createLogFromClass(LogFactoryImpl.java:1187)
at 
org.apache.commons.logging.impl.LogFactoryImpl.discoverLogImplementation(LogFactoryImpl.java:914)
at 
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:604)
... 26 more
 



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[jira] [Commented] (FLINK-8628) BucketingSink does not work with S3

2018-02-15 Thread dejan miljkovic (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-8628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16366112#comment-16366112
 ] 

dejan miljkovic commented on FLINK-8628:


Sorry can not reproduce the issue. Lost the pom.xml that was producing this 
problem.

I am still not able to write to S3. Getting different error. Interesting thing 
is that it works from InteliJ but produces below error when executed on local 
cluster.

 
javax.xml.parsers.FactoryConfigurationError: Provider for class 
javax.xml.parsers.DocumentBuilderFactory cannot be created
at 
javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:311)
at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267)
at 
javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:120)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2567)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2543)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2426)
at 
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.get(Configuration.java:1240)
at 
org.apache.flink.fs.s3hadoop.S3FileSystemFactory.create(S3FileSystemFactory.java:98)
at 
org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:397)
at org.apache.flink.core.fs.FileSystem.get(FileSystem.java:320)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1125)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
at 
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:259)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
at java.lang.Thread.run(Thread.java:748)

> BucketingSink does not work with S3
> ---
>
> Key: FLINK-8628
> URL: https://issues.apache.org/jira/browse/FLINK-8628
> Project: Flink
>  Issue Type: Bug
>  Components: FileSystem, Streaming
>Affects Versions: 1.4.0
>Reporter: dejan miljkovic
>Priority: Blocker
> Fix For: 1.5.0
>
>
> BucketingSink does not work wit S3. Followed instructions provided on 
> [https://ci.apache.org/projects/flink/flink-docs-release-1.4/ops/deployment/aws.html]
> but got below exception. Several people are complaining on the same issue.
> [http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]
> [https://lists.apache.org/thread.html/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]
> [http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT-i+vGe64e__=-dnu4pmpxhvyzvkfqzrhgxbeyhnwa...@mail.gmail.com%3E]
> I don't see any specific bug related to this.
>  
> java.lang.RuntimeException: Error while creating FileSystem when initializing 
> the state of the BucketingSink.
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:358)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:259)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
>   at 
> 

[jira] [Commented] (FLINK-8628) BucketingSink does not work with S3

2018-02-14 Thread dejan miljkovic (JIRA)

[ 
https://issues.apache.org/jira/browse/FLINK-8628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16364513#comment-16364513
 ] 

dejan miljkovic commented on FLINK-8628:


Thanks for the comments. Do you know when 1.4.1 will go out. I hope that test 
is going to be added to 1.4.1 that is verifying ability to write to S3 using 
bucketing sink.

> BucketingSink does not work with S3
> ---
>
> Key: FLINK-8628
> URL: https://issues.apache.org/jira/browse/FLINK-8628
> Project: Flink
>  Issue Type: Bug
>  Components: FileSystem, Streaming
>Affects Versions: 1.4.0
>Reporter: dejan miljkovic
>Priority: Blocker
> Fix For: 1.5.0
>
>
> BucketingSink does not work wit S3. Followed instructions provided on 
> [https://ci.apache.org/projects/flink/flink-docs-release-1.4/ops/deployment/aws.html]
> but got below exception. Several people are complaining on the same issue.
> [http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]
> [https://lists.apache.org/thread.html/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]
> [http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT-i+vGe64e__=-dnu4pmpxhvyzvkfqzrhgxbeyhnwa...@mail.gmail.com%3E]
> I don't see any specific bug related to this.
>  
> java.lang.RuntimeException: Error while creating FileSystem when initializing 
> the state of the BucketingSink.
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:358)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:259)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
>   at java.lang.Thread.run(Thread.java:748)
> Caused by: java.io.IOException: Cannot instantiate file system for URI: 
> hdfs://localhost:12345/
>   at 
> org.apache.flink.runtime.fs.hdfs.HadoopFsFactory.create(HadoopFsFactory.java:187)
>   at 
> org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:401)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1154)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
>   at 
> org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
>   ... 9 more
> Caused by: java.lang.ClassCastException: 
> org.apache.hadoop.ipc.ProtobufRpcEngine cannot be cast to 
> org.apache.hadoop.ipc.RpcEngine
>   at org.apache.hadoop.ipc.RPC.getProtocolEngine(RPC.java:211)
>   at org.apache.hadoop.ipc.RPC.getProtocolProxy(RPC.java:583)
>   at 
> org.apache.hadoop.hdfs.NameNodeProxiesClient.createNonHAProxyWithClientProtocol(NameNodeProxiesClient.java:343)
>   at 
> org.apache.hadoop.hdfs.NameNodeProxiesClient.createProxyWithClientProtocol(NameNodeProxiesClient.java:131)
>   at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:343)
>   at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:287)
>   at 
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:156)
>   at 
> org.apache.flink.runtime.fs.hdfs.HadoopFsFactory.create(HadoopFsFactory.java:159)
>   ... 13 more



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[jira] [Updated] (FLINK-8628) BucketingSink does not work with S3

2018-02-09 Thread dejan miljkovic (JIRA)

 [ 
https://issues.apache.org/jira/browse/FLINK-8628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

dejan miljkovic updated FLINK-8628:
---
Description: 
BucketingSink does not work wit S3. Followed instructions provided on 

[https://ci.apache.org/projects/flink/flink-docs-release-1.4/ops/deployment/aws.html]

but got below exception. Several people are complaining on the same issue.

[http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]

[https://lists.apache.org/thread.html/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]

[http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT-i+vGe64e__=-dnu4pmpxhvyzvkfqzrhgxbeyhnwa...@mail.gmail.com%3E]

I don't see any specific bug related to this.

 
java.lang.RuntimeException: Error while creating FileSystem when initializing 
the state of the BucketingSink.
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:358)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
at 
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:259)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Cannot instantiate file system for URI: 
hdfs://localhost:12345/
at 
org.apache.flink.runtime.fs.hdfs.HadoopFsFactory.create(HadoopFsFactory.java:187)
at 
org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:401)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1154)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initFileSystem(BucketingSink.java:411)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.initializeState(BucketingSink.java:355)
... 9 more
Caused by: java.lang.ClassCastException: 
org.apache.hadoop.ipc.ProtobufRpcEngine cannot be cast to 
org.apache.hadoop.ipc.RpcEngine
at org.apache.hadoop.ipc.RPC.getProtocolEngine(RPC.java:211)
at org.apache.hadoop.ipc.RPC.getProtocolProxy(RPC.java:583)
at 
org.apache.hadoop.hdfs.NameNodeProxiesClient.createNonHAProxyWithClientProtocol(NameNodeProxiesClient.java:343)
at 
org.apache.hadoop.hdfs.NameNodeProxiesClient.createProxyWithClientProtocol(NameNodeProxiesClient.java:131)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:343)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:287)
at 
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:156)
at 
org.apache.flink.runtime.fs.hdfs.HadoopFsFactory.create(HadoopFsFactory.java:159)
... 13 more

  was:
BucketingSink does not work wit S3. Followed instructions provided on 

[https://ci.apache.org/projects/flink/flink-docs-release-1.4/ops/deployment/aws.html]

but got below exception. Several people are complaining on the same issue.

[http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]

[https://lists.apache.org/thread.html/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]

http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT-i+vGe64e__=-dnu4pmpxhvyzvkfqzrhgxbeyhnwa...@mail.gmail.com%3E

I don't see any specific bug related to this.

 
java.lang.RuntimeException: Error while creating FileSystem when initializing 
the state of the RollingSink.
at 
org.apache.flink.streaming.connectors.fs.RollingSink.initializeState(RollingSink.java:345)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
at 
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:259)
at 

[jira] [Created] (FLINK-8628) BucketingSink does not work wit S3

2018-02-09 Thread dejan miljkovic (JIRA)
dejan miljkovic created FLINK-8628:
--

 Summary: BucketingSink does not work wit S3
 Key: FLINK-8628
 URL: https://issues.apache.org/jira/browse/FLINK-8628
 Project: Flink
  Issue Type: Bug
  Components: FileSystem, Streaming
Affects Versions: 1.4.0
Reporter: dejan miljkovic


BucketingSink does not work wit S3. Followed instructions provided on 

[https://ci.apache.org/projects/flink/flink-docs-release-1.4/ops/deployment/aws.html]

but got below exception. Several people are complaining on the same issue.

[http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]

[https://lists.apache.org/thread.html/%3CCADAFrT9T6WQa25HXR1z1NaL=n8wP9s7aSXxZWxHy=hubo93...@mail.gmail.com%3E]

http://mail-archives.apache.org/mod_mbox/flink-user/201801.mbox/%3CCADAFrT-i+vGe64e__=-dnu4pmpxhvyzvkfqzrhgxbeyhnwa...@mail.gmail.com%3E

I don't see any specific bug related to this.

 
java.lang.RuntimeException: Error while creating FileSystem when initializing 
the state of the RollingSink.
at 
org.apache.flink.streaming.connectors.fs.RollingSink.initializeState(RollingSink.java:345)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
at 
org.apache.flink.streaming.util.functions.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
at 
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:96)
at 
org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:259)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:694)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:682)
at 
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:253)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: Cannot instantiate file system for URI: 
hdfs://localhost:12345/
at 
org.apache.flink.runtime.fs.hdfs.HadoopFsFactory.create(HadoopFsFactory.java:187)
at 
org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:401)
at 
org.apache.flink.streaming.connectors.fs.bucketing.BucketingSink.createHadoopFileSystem(BucketingSink.java:1154)
at 
org.apache.flink.streaming.connectors.fs.RollingSink.initFileSystem(RollingSink.java:389)
at 
org.apache.flink.streaming.connectors.fs.RollingSink.initializeState(RollingSink.java:342)
... 9 more
Caused by: java.lang.ClassCastException: 
org.apache.hadoop.ipc.ProtobufRpcEngine cannot be cast to 
org.apache.hadoop.ipc.RpcEngine
at org.apache.hadoop.ipc.RPC.getProtocolEngine(RPC.java:211)
at org.apache.hadoop.ipc.RPC.getProtocolProxy(RPC.java:583)
at 
org.apache.hadoop.hdfs.NameNodeProxiesClient.createNonHAProxyWithClientProtocol(NameNodeProxiesClient.java:343)
at 
org.apache.hadoop.hdfs.NameNodeProxiesClient.createProxyWithClientProtocol(NameNodeProxiesClient.java:131)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:343)
at org.apache.hadoop.hdfs.DFSClient.(DFSClient.java:287)
at 
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:156)
at 
org.apache.flink.runtime.fs.hdfs.HadoopFsFactory.create(HadoopFsFactory.java:159)
 



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