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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2021/04/13 04:04:00 UTC

[jira] [Resolved] (SPARK-35029) Extract a new method to eliminate duplicate code in `BufferReleasingInputStream`

     [ https://issues.apache.org/jira/browse/SPARK-35029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-35029.
----------------------------------
    Fix Version/s: 3.2.0
       Resolution: Fixed

Issue resolved by pull request 32130
[https://github.com/apache/spark/pull/32130]

> Extract a new method to eliminate duplicate code in `BufferReleasingInputStream`
> --------------------------------------------------------------------------------
>
>                 Key: SPARK-35029
>                 URL: https://issues.apache.org/jira/browse/SPARK-35029
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>    Affects Versions: 3.2.0
>            Reporter: Yang Jie
>            Assignee: Yang Jie
>            Priority: Minor
>             Fix For: 3.2.0
>
>
> There are some duplicate code patterns in `BufferReleasingInputStream`, such as 
>  
> {code:java}
> override def read(): Int = { 
>   try { 
>     delegate.read() 
>   } catch { 
>     case e: IOException if detectCorruption => 
>       IOUtils.closeQuietly(this) 
>       iterator.throwFetchFailedException(blockId, mapIndex, address, e) 
>   } 
> }
> {code}
> , 
>  
> {code:java}
> override def read(b: Array[Byte]): Int = {    
>   try {      
>     delegate.read(b)    
>   } catch {      
>     case e: IOException if detectCorruption =>        
>       IOUtils.closeQuietly(this)        
>       iterator.throwFetchFailedException(blockId, mapIndex, address, e)    
>   }  
> }
> {code}
>  
> and
>  
> {code:java}
> override def read(b: Array[Byte], off: Int, len: Int): Int = {    
>   try {      
>     delegate.read(b, off, len)    
>   } catch {      
>     case e: IOException if detectCorruption =>        
>       IOUtils.closeQuietly(this)        
>       iterator.throwFetchFailedException(blockId, mapIndex, address, e)    
>   }  
> }
> {code}
>  
>  



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