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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8201) Refactor the end to end test for stripping file writing and reading
Date Wed, 18 Jan 2017 22:39:27 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang updated HDFS-8201:
------------------------------
    Parent Issue: HDFS-11349  (was: HDFS-8031)

> 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 
>              Labels: hdfs-ec-3.0-nice-to-have
>         Attachments: HDFS-8201.001.patch, HDFS-8201.002.patch, HDFS-8201-HDFS-7285.003.patch,
HDFS-8201-HDFS-7285.004.patch, HDFS-8201-HDFS-7285.005.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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