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https://issues.apache.org/jira/browse/HADOOP-7813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13148744#comment-13148744
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Hudson commented on HADOOP-7813:
--------------------------------
Integrated in Hadoop-Common-0.23-Commit #167 (See
[https://builds.apache.org/job/Hadoop-Common-0.23-Commit/167/])
HADOOP-7813. Fix test-patch to use proper numerical comparison when
checking javadoc and findbugs warning counts. Contributed by Jonathan Eagles.
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1201055
Files :
* /hadoop/common/branches/branch-0.23/dev-support/test-patch.sh
> test-patch +1 patches that introduce javadoc and findbugs warnings in some
> cases
> --------------------------------------------------------------------------------
>
> Key: HADOOP-7813
> URL: https://issues.apache.org/jira/browse/HADOOP-7813
> Project: Hadoop Common
> Issue Type: Bug
> Components: build, test
> Affects Versions: 0.24.0, 0.23.1
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Fix For: 0.24.0, 0.23.1
>
> Attachments: HADOOP-7813.patch
>
>
> test-patch.sh uses string comparisons of numbers to decide whether to +1 for
> javadoc and findbugs warnings.
> decisions are made using the following construct
> [[ $A > $B ]]
> Brackets put the script into conditional expression mode
> Operator definition for conditional expression mode
> string1 > string2
> True if string1 sorts after string2 lexicographically in the
> current locale.
> Examples
> $ sh -c 'if [[ 99 > 100 ]]; then echo true; fi'
> true
> $ sh -c 'if [[ -99 > -10 ]]; then echo true; fi'
> true
> Arithmetic operations in conditional expressions are defined below
> arg1 OP arg2
> OP is one of -eq, -ne, -lt, -le, -gt, or -ge. These arithmetic
> binary operators return true if arg1 is equal to, not equal to, less than,
> less than or equal to, greater than, or greater than or equal to arg2,
> respectively. Arg1 and arg2 may be positive or negative integers.
> Alternatively arithmetic evaluation mode can be entered using double
> parenthesis "(( .. ))"
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