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https://issues.apache.org/jira/browse/HDFS-8201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xinwei Qin  updated HDFS-8201:
------------------------------
    Attachment: HDFS-8201-HDFS-7285.004.patch

Update patch with the latest branch-7285.

> Add an end to end test for stripping file writing and reading
> -------------------------------------------------------------
>
>                 Key: HDFS-8201
>                 URL: https://issues.apache.org/jira/browse/HDFS-8201
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Xinwei Qin 
>         Attachments: HDFS-8201-HDFS-7285.003.patch, 
> HDFS-8201-HDFS-7285.004.patch, HDFS-8201.001.patch, HDFS-8201.002.patch
>
>
> According to off-line discussion with [~zhz] and [~xinwei], we need to 
> implement an end to end test for stripping file support:
> * Create an EC zone;
> * Create a file in the zone;
> * Write various typical sizes of content to the file, each size maybe a test 
> method;
> * Read the written content back;
> * Compare the written content and read content to ensure it's good;
> The test facility is subject to add more steps for erasure encoding and 
> recovering. Will open separate issue for it.



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