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https://issues.apache.org/jira/browse/HDFS-13022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16451169#comment-16451169
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Hudson commented on HDFS-13022:
-------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14057 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/14057/])
HDFS-13022. Block Storage: Kubernetes dynamic persistent volume (msingh: rev 
eb5e66a1c46f3b542b22ee1e2046d1c728abc479)
* (add) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/kubernetes/package-info.java
* (edit) hadoop-hdfs-project/hadoop-hdfs/pom.xml
* (add) 
hadoop-hdfs-project/hadoop-hdfs/src/test/resources/dynamicprovisioner/expected1-pv.json
* (edit) hadoop-hdfs-project/hadoop-hdfs/src/main/resources/ozone-default.xml
* (edit) hadoop-minicluster/pom.xml
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/cli/CBlockCli.java
* (add) 
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/cblock/kubernetes/TestDynamicProvisioner.java
* (add) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/kubernetes/DynamicProvisioner.java
* (add) 
hadoop-hdfs-project/hadoop-hdfs/src/test/resources/dynamicprovisioner/input1-pvc.json
* (edit) 
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/cblock/CBlockConfigKeys.java
* (edit) 
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/OzonePropertyTag.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/storage/StorageManager.java
* (edit) 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/cblock/CBlockManager.java


> Block Storage: Kubernetes dynamic persistent volume provisioner
> ---------------------------------------------------------------
>
>                 Key: HDFS-13022
>                 URL: https://issues.apache.org/jira/browse/HDFS-13022
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: HDFS-7240
>    Affects Versions: HDFS-7240
>            Reporter: Elek, Marton
>            Assignee: Elek, Marton
>            Priority: Major
>             Fix For: HDFS-7240
>
>         Attachments: HDFS-13022-HDFS-7240.001.patch, 
> HDFS-13022-HDFS-7240.002.patch, HDFS-13022-HDFS-7240.003.patch, 
> HDFS-13022-HDFS-7240.004.patch, HDFS-13022-HDFS-7240.005.patch, 
> HDFS-13022-HDFS-7240.006.patch, HDFS-13022-HDFS-7240.007.patch
>
>
> {color:#FF0000}{color}
> With HDFS-13017 and HDFS-13018 the cblock/jscsi server could be used in a 
> kubernetes cluster as the backend for iscsi persistent volumes.
> Unfortunatelly we need to create all the required cblocks manually with 'hdfs 
> cblok -c user volume...' for all the Persistent Volumes.
>  
> But it could be handled with a simple optional component. An additional 
> service could listen on the kubernetes event stream. In case of new 
> PersistentVolumeClaim (where the storageClassName is cblock) the cblock 
> server could create cblock in advance AND create the persistent volume could 
> be created.
>  
> The code is very simple, and this additional component could be optional in 
> the cblock server.



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