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From "Erik Steffl (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-6489) Findbug report: LI_LAZY_INIT_STATIC, OBL_UNSATISFIED_OBLIGATION
Date Wed, 13 Jan 2010 01:51:54 GMT
Findbug report: LI_LAZY_INIT_STATIC, OBL_UNSATISFIED_OBLIGATION
---------------------------------------------------------------

                 Key: HADOOP-6489
                 URL: https://issues.apache.org/jira/browse/HADOOP-6489
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs, io, util
    Affects Versions: 0.22.0
            Reporter: Erik Steffl
            Assignee: Erik Steffl
             Fix For: 0.22.0


>From findbug report:

Method org.apache.hadoop.io.compress.CompressionCodecFactory.main(String[]) may fail to clean
up java.io.OutputStream

Incorrect lazy initialization of static field org.apache.hadoop.fs.FileContext.localFsSingleton
in org.apache.hadoop.fs.FileContext.getLocalFSFileContext()

Incorrect lazy initialization of static field org.apache.hadoop.util.ReflectionUtils.serialFactory
in org.apache.hadoop.util.ReflectionUtils.getFactory(Configuration)

Given that these have simple fixes I think one bug is enough.

This is from findbug 1.3.9 running on current trunk:

Path: .
URL: http://svn.apache.org/repos/asf/hadoop/common/trunk
Repository Root: http://svn.apache.org/repos/asf
Repository UUID: 13f79535-47bb-0310-9956-ffa450edef68
Revision: 898558
Node Kind: directory
Schedule: normal
Last Changed Author: tomwhite
Last Changed Rev: 897023
Last Changed Date: 2010-01-07 13:43:38 -0800 (Thu, 07 Jan 2010)


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