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https://issues.apache.org/jira/browse/HDFS-8201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14554239#comment-14554239
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Xinwei Qin commented on HDFS-8201:
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Thanks [~zhz] for the review.
1. The JIRA description and summary has been updated.
2. I don't think it is necessary to eventually subclass {{TestWriteRead}}, as
the non-EC files can be tested in the {{TestWriteRead}}, and the
{{TestWriteReadStripedFile}} class can only aim to the striped files. What do
you think?
> Refactor the 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;
> This jira aims to refactor the end to end test
> class(TestWriteReadStripedFile) in order to reuse them conveniently in the
> next test step for erasure encoding and recovering. Will open separate issue
> for it.
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