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https://issues.apache.org/jira/browse/FLINK-28231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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bianqi updated FLINK-28231:
---------------------------
    Affects Version/s: 1.12.1
                           (was: 1.14.5)

> Support Ozone file system
> -------------------------
>
>                 Key: FLINK-28231
>                 URL: https://issues.apache.org/jira/browse/FLINK-28231
>             Project: Flink
>          Issue Type: New Feature
>          Components: fs
>    Affects Versions: 1.12.1
>         Environment: * Flink1.12.1
>  * Hadoop3.2.2
>  * Ozone1.2.1
>            Reporter: bianqi
>            Priority: Major
>
> After the ozone environment is currently configured, mapreduce tasks can be 
> submitted to read and write ozone, but flink tasks cannot be submitted
> The error is as follows
> {code:java}
> [root@jykj0 ozone-fs-hadoop]# flink run 
> /soft/flink13/examples/batch/WordCount.jar --input 
> ofs://jykj0.yarn.com/volume/bucket/warehouse/input --output 
> ofs://jykj0.yarn.com/volume/bucket/warehouse/output/
> SLF4J: Class path contains multiple SLF4J bindings.
> SLF4J: Found binding in 
> [jar:file:/soft/flink-1.13.5/lib/log4j-slf4j-impl-2.16.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: Found binding in 
> [jar:file:/soft/hadoop-3.2.2/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an 
> explanation.
> SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
> 2022-06-23 22:30:24,131 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli   
>              [] - Found Yarn properties file under 
> /tmp/flink-1.13.5/.yarn-properties-root.
> 2022-06-23 22:30:24,131 INFO  org.apache.flink.yarn.cli.FlinkYarnSessionCli   
>              [] - Found Yarn properties file under 
> /tmp/flink-1.13.5/.yarn-properties-root.
> 2022-06-23 22:30:27,151 INFO  
> org.apache.hadoop.io.retry.RetryInvocationHandler            [] - 
> java.lang.IllegalStateException, while invoking $Proxy27.submitRequest over 
> nodeId=null,nodeAddress=jykj0.yarn.com:9862 after 1 failover attempts. Trying 
> to failover after sleeping for 4000ms.
> 2022-06-23 22:30:31,152 INFO  
> org.apache.hadoop.io.retry.RetryInvocationHandler            [] - 
> java.lang.IllegalStateException, while invoking $Proxy27.submitRequest over 
> nodeId=null,nodeAddress=jykj0.yarn.com:9862 after 2 failover attempts. Trying 
> to failover after sleeping for 6000ms. {code}



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