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From "Akira Ajisaka (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-14400) Fix warnings from spotbugs in hadoop-tools
Date Wed, 10 May 2017 10:59:04 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-14400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Akira Ajisaka updated HADOOP-14400:
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 3.0.0-alpha3
           Status: Resolved  (was: Patch Available)

Committed this to trunk. Thanks [~cheersyang] for the contribution!

> Fix warnings from spotbugs in hadoop-tools
> ------------------------------------------
>
>                 Key: HADOOP-14400
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14400
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: tools
>            Reporter: Weiwei Yang
>            Assignee: Weiwei Yang
>              Labels: findbugs
>             Fix For: 3.0.0-alpha3
>
>         Attachments: HADOOP-14400.001.patch, HADOOP-14400.002.patch
>
>
> Fix 4 warnings in hadoop-tools project since moved to spotbugs.
> # Return value of new org.apache.hadoop.tools.rumen.datatypes.DefaultDataType(String)
ignored, but method has no side effect At MapReduceJobPropertiesParser.java
> # org.apache.hadoop.mapred.gridmix.InputStriper$1.compare(Map$Entry, Map$Entry) incorrectly
handles double value
> # Useless object stored in variable keysToUpdateAsFolder of method org.apache.hadoop.fs.azure.NativeAzureFileSystem.mkdirs(Path,
FsPermission, boolean) At NativeAzureFileSystem.java
> # org.apache.hadoop.yarn.sls.SLSRunner.simulateInfoMap is a mutable collection At SLSRunner.java



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