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https://issues.apache.org/jira/browse/HDFS-4590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Huned Lokhandwala updated HDFS-4590:
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Attachment: (was: HDFS-4590.b1.001.patch)
> Add more Unit Test Case for HDFS-3701 HDFS Miss Final Block Reading when File
> is Open for Write
> -----------------------------------------------------------------------------------------------
>
> Key: HDFS-4590
> URL: https://issues.apache.org/jira/browse/HDFS-4590
> Project: Hadoop HDFS
> Issue Type: Test
> Components: hdfs-client
> Affects Versions: 1.2.0
> Environment: Java Unit Test Case
> Reporter: Huned Lokhandwala
> Assignee: Huned Lokhandwala
> Priority: Minor
> Attachments: HDFS-4590.b1.002.patch
>
>
> Add more Java Unit Test Coverage for the feature HDFS-3701 where the file is
> opened for writing, the DFSClient calls one of the datanode owning the last
> block to get its size, and if this datanode is dead then test for if socket
> IO Exception is thrown. Add a unit test case to write to a file, shutdown the
> datanodes, and then try to read from the file and expect an IO Exception. On
> branch 1 it should throw the IO Exception as expected.
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