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HDFS-1723. quota errors messages should use the same scale. (Jim Plush via atm) 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1140030 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Aaron Myers 2011-06-27 07:05:50 +00:00
parent b866ff64d9
commit f43e0ffa7e
4 changed files with 23 additions and 2 deletions
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3
hdfs/CHANGES.txt
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@ -529,6 +529,9 @@ Trunk (unreleased changes)
HDFS-2087. Declare methods in DataTransferProtocol interface, and change
Sender and Receiver to implement the interface. (szetszwo)
HDFS-1723. quota errors messages should use the same scale. (Jim Plush via
atm)
OPTIMIZATIONS
HDFS-1458. Improve checkpoint performance by avoiding unnecessary image

3
hdfs/src/java/org/apache/hadoop/hdfs/protocol/DSQuotaExceededException.java
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@ -41,7 +41,8 @@ public class DSQuotaExceededException extends QuotaExceededException {
String msg = super.getMessage();
if (msg == null) {
return "The DiskSpace quota" + (pathName==null?"":(" of " + pathName)) +
" is exceeded: quota=" + quota + " diskspace consumed=" + StringUtils.humanReadableInt(count);
" is exceeded: quota=" + StringUtils.humanReadableInt(quota) +
" diskspace consumed=" + StringUtils.humanReadableInt(count);
} else {
return msg;
}

2
hdfs/src/test/hdfs/org/apache/hadoop/cli/testHDFSConf.xml
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@ -15440,7 +15440,7 @@
<comparators>
<comparator>
<type>RegexpComparator</type>
<expected-output>put: The DiskSpace quota of /dir1 is exceeded: quota=1024 diskspace consumed=[0-9.]+[kmg]*</expected-output>
<expected-output>put: The DiskSpace quota of /dir1 is exceeded: quota=1.0k diskspace consumed=[0-9.]+[kmg]*</expected-output>
</comparator>
</comparators>
</test>

17
hdfs/src/test/hdfs/org/apache/hadoop/hdfs/TestQuota.java
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@ -54,6 +54,23 @@ public class TestQuota {
}
}
/**
* Tests to make sure we're getting human readable Quota exception messages
* Test for @link{ NSQuotaExceededException, DSQuotaExceededException}
* @throws Exception
*/
@Test
public void testDSQuotaExceededExceptionIsHumanReadable() throws Exception {
Integer bytes = 1024;
try {
throw new DSQuotaExceededException(bytes, bytes);
} catch(DSQuotaExceededException e) {
assertEquals("The DiskSpace quota is exceeded: quota=1.0k " +
"diskspace consumed=1.0k", e.getMessage());
}
}
/** Test quota related commands:
* setQuota, clrQuota, setSpaceQuota, clrSpaceQuota, and count
*/