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From "BELUGA BEHR (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-14106) Improve NamenodeFsck copyBlock
Date Tue, 27 Nov 2018 19:43:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-14106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

BELUGA BEHR updated HDFS-14106:
-------------------------------
    Description: 
# Code is performing copy with a 1K buffer.  8K is the standard these days
# Improve code design; do not catch one's own exception, do not log and throw (only do one
or the other, never both)
# Refactor to make a new method for copy

  was:
# Code is performing copy with a 1K buffer.  8K is the standard these ways
# Improve code design; do not catch one's own exception, do not log and throw (only do one
or the other, never both)
# Refactor to make a new method for copy


> Improve NamenodeFsck copyBlock
> ------------------------------
>
>                 Key: HDFS-14106
>                 URL: https://issues.apache.org/jira/browse/HDFS-14106
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 3.2.0
>            Reporter: BELUGA BEHR
>            Assignee: BELUGA BEHR
>            Priority: Minor
>         Attachments: HDFS-14106.1.patch
>
>
> # Code is performing copy with a 1K buffer.  8K is the standard these days
> # Improve code design; do not catch one's own exception, do not log and throw (only do
one or the other, never both)
> # Refactor to make a new method for copy



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