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https://issues.apache.org/jira/browse/HDFS-8201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14516333#comment-14516333
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Zhe Zhang commented on HDFS-8201:
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Thanks for working on this Xinwei!
Not sure if you have noticed, {{TestDFSStripedInputStream}} was added as part
of HDFS-8136. It looks quite similar to this patch. Maybe we should cleanup and
optimize that test under this JIRA?
> 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-8201.001.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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