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https://issues.apache.org/jira/browse/HDFS-8201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14534230#comment-14534230
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Xinwei Qin commented on HDFS-8201:
-----------------------------------
The {{TestWriteReadStripedFile}} has implemented a comprehensive end to end
test for writing and reading, the 002 patch mainly separates the write and read
test method in order to reused them in next test such as HDFS-8202.
> 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, 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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