[jira] [Updated] (HDFS-15803) EC: Remove unnecessary method (getWeight) in StripedReconstructionInfo

["Takanobu Asanuma (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-15803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Takanobu Asanuma updated HDFS-15803:
------------------------------------
    Fix Version/s: 3.3.9

> EC: Remove unnecessary method (getWeight) in StripedReconstructionInfo 
> -----------------------------------------------------------------------
>
>                 Key: HDFS-15803
>                 URL: https://issues.apache.org/jira/browse/HDFS-15803
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Haiyang Hu
>            Assignee: Haiyang Hu
>            Priority: Trivial
>             Fix For: 3.4.0, 3.3.9
>
>         Attachments: HDFS-15803_001.patch
>
>
>  Removing the unused method from StripedReconstructionInfo
> {code:java}
> // StripedReconstructionInfo.java
> /**
>  * Return the weight of this EC reconstruction task.
>  *
>  * DN uses it to coordinate with NN to adjust the speed of scheduling the
>  * reconstructions tasks to this DN.
>  *
>  * @return the weight of this reconstruction task.
>  * @see HDFS-12044
>  */
> int getWeight() {
>   // See HDFS-12044. The weight of a RS(n, k) is calculated by the network
>   // connections it opens.
>   return sources.length + targets.length;
> }
> {code}



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