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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-10255) ByteRangeInputStream.readFully leaks stream handles on failure
Date Sat, 09 Apr 2016 21:03:25 GMT

     [ https://issues.apache.org/jira/browse/HDFS-10255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Steve Loughran resolved HDFS-10255.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 2.8.0

> ByteRangeInputStream.readFully leaks stream handles on failure
> --------------------------------------------------------------
>
>                 Key: HDFS-10255
>                 URL: https://issues.apache.org/jira/browse/HDFS-10255
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs-client
>    Affects Versions: 2.8.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>             Fix For: 2.8.0
>
>
> in {{ByteRangeInputStream.readFully}}, if the requested amount of data is out of range,
the EOFException is thrown —without closing the input stream.
> Fix: move test into the try/finally clause
> using java 7 try-with-resources would be cleaner, but make it harder to switch to aborting
TCP channels if that was felt to be needed here



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