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https://issues.apache.org/jira/browse/HDFS-15188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17115661#comment-17115661
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Yang Yun commented on HDFS-15188:
---------------------------------

Thanks [~ayushtkn] for the review.

Updated to HDFS-15188.004.patch for rebase and following changes,
 * For the connect to Hadoop Filesystem, if it connects to Namenode, keep no 
changes for different storage types.
 * For the getDatanodeWriteTimeout, I add more changes for tranfering block.
 * I refator the function getConfInt to getConfIntArray for better 
understanding. it read a batch values for all storage types.
 * also add comments for test cases.

> Add option to set Write/Read timeout extension for different StorageType
> ------------------------------------------------------------------------
>
>                 Key: HDFS-15188
>                 URL: https://issues.apache.org/jira/browse/HDFS-15188
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: datanode, dfsclient
>            Reporter: Yang Yun
>            Assignee: Yang Yun
>            Priority: Minor
>         Attachments: HDFS-15188.004.patch, HDFS-15188.patch, 
> HDFS-15188.patch, HDFS-15188.patch
>
>
> Different storage types have different speeds. Especially for low-speed 
> Archive volume, errors are often reported under current timeout. Add an 
> unified solution to set options for different StorageType.



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