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HDFS-442. dfsthroughput in test jar throws NPE (harsh)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1235137 13f79535-47bb-0310-9956-ffa450edef68
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Harsh J 2012-01-24 06:10:28 +00:00
parent 5dfe62d845
commit 7c69883917
2 changed files with 6 additions and 0 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -361,6 +361,8 @@ Release 0.23.1 - UNRELEASED
HDFS-2822. processMisReplicatedBlock incorrectly identifies
under-construction blocks as under-replicated. (todd)
HDFS-442. dfsthroughput in test jar throws NPE (harsh)
Release 0.23.0 - 2011-11-01
INCOMPATIBLE CHANGES

4
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/BenchmarkThroughput.java
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@ -193,6 +193,10 @@ public int run(String[] args) throws IOException {
BUFFER_SIZE = conf.getInt("dfsthroughput.buffer.size", 4 * 1024);
String localDir = conf.get("mapred.temp.dir");
if (localDir == null) {
localDir = conf.get("hadoop.tmp.dir");
conf.set("mapred.temp.dir", localDir);
}
dir = new LocalDirAllocator("mapred.temp.dir");
System.setProperty("test.build.data", localDir);