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MAPREDUCE-6645. TestWordStats outputs logs under directories other than target/test-dir. Contributed by Gabor Liptak. 

(cherry picked from commit 80fa70c4e1)
(cherry picked from commit 365d236175)
This commit is contained in:
Akira Ajisaka 2016-03-17 18:08:31 +09:00
parent 6902789a92
commit d593976ffc
2 changed files with 15 additions and 3 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -58,6 +58,9 @@ Release 2.7.3 - UNRELEASED
MAPREDUCE-6635. Unsafe long to int conversion in UncompressedSplitLineReader
and IndexOutOfBoundsException. (Junping Du via vvasudev)
MAPREDUCE-6645. TestWordStats outputs logs under directories other than
target/test-dir. (Gabor Liptak via aajisaka)
Release 2.7.2 - 2016-01-25
INCOMPATIBLE CHANGES

15
hadoop-mapreduce-project/hadoop-mapreduce-examples/src/test/java/org/apache/hadoop/examples/TestWordStats.java
View File

@ -31,15 +31,18 @@ import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.util.ToolRunner;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.Test;
public class TestWordStats {
private final static String INPUT = "src/test/java/org/apache/hadoop/examples/pi/math";
private final static String MEAN_OUTPUT = "build/data/mean_output";
private final static String MEDIAN_OUTPUT = "build/data/median_output";
private final static String STDDEV_OUTPUT = "build/data/stddev_output";
private final static String BASEDIR = System.getProperty("test.build.data",
"target/test-dir");
private final static String MEAN_OUTPUT = BASEDIR + "/mean_output";
private final static String MEDIAN_OUTPUT = BASEDIR + "/median_output";
private final static String STDDEV_OUTPUT = BASEDIR + "/stddev_output";
/**
* Modified internal test class that is designed to read all the files in the
@ -286,4 +289,10 @@ public class TestWordStats {
assertEquals(stddev, wr.read(INPUT), 0.0);
}
@AfterClass public static void cleanup() throws Exception {
deleteDir(new File(MEAN_OUTPUT));
deleteDir(new File(MEDIAN_OUTPUT));
deleteDir(new File(STDDEV_OUTPUT));
}
}