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HDFS-766. Error message not clear for set space quota out of boundary values. Contributed by Jon Zuanich.

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1349639 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Aaron Myers 2012-06-13 05:29:57 +00:00
parent fda95a6a3d
commit 9cabf93e7a
3 changed files with 10 additions and 2 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -336,6 +336,9 @@ Branch-2 ( Unreleased changes )
HDFS-3531. EditLogFileOutputStream#preallocate should check for
incomplete writes. (Colin Patrick McCabe via eli)
HDFS-766. Error message not clear for set space quota out of boundary
values. (Jon Zuanich via atm)
BREAKDOWN OF HDFS-3042 SUBTASKS
HDFS-2185. HDFS portion of ZK-based FailoverController (todd)

5
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/DFSAdmin.java
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@ -239,7 +239,12 @@ private static class SetSpaceQuotaCommand extends DFSAdminCommand {
CommandFormat c = new CommandFormat(2, Integer.MAX_VALUE);
List<String> parameters = c.parse(args, pos);
String str = parameters.remove(0).trim();
try {
quota = StringUtils.TraditionalBinaryPrefix.string2long(str);
} catch (NumberFormatException nfe) {
throw new IllegalArgumentException("\"" + str + "\" is not a valid value for a quota.");
}
this.args = parameters.toArray(new String[parameters.size()]);
}

2
hadoop-hdfs-project/hadoop-hdfs/src/test/resources/testHDFSConf.xml
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@ -15470,7 +15470,7 @@
<comparators>
<comparator>
<type>SubstringComparator</type>
<expected-output>For input string: "a5"</expected-output>
<expected-output>setSpaceQuota: "a5" is not a valid value for a quota.</expected-output>
</comparator>
</comparators>
</test>