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Posted to hdfs-commits@hadoop.apache.org by um...@apache.org on 2013/11/22 17:11:26 UTC
svn commit: r1544596 - in
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt
src/test/java/org/apache/hadoop/hdfs/TestFSOutputSummer.java
Author: umamahesh
Date: Fri Nov 22 16:11:26 2013
New Revision: 1544596
URL: http://svn.apache.org/r1544596
Log:
HDFS-5544. Adding Test case For Checking dfs.checksum.type as NULL value. Contributed by Sathish.
Modified:
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFSOutputSummer.java
Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1544596&r1=1544595&r2=1544596&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Fri Nov 22 16:11:26 2013
@@ -629,6 +629,8 @@ Release 2.2.1 - UNRELEASED
HDFS-5344. Make LsSnapshottableDir as Tool interface implementation. (Sathish via umamahesh)
+ HDFS-5544. Adding Test case For Checking dfs.checksum type as NULL value. (Sathish via umamahesh)
+
OPTIMIZATIONS
BUG FIXES
Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFSOutputSummer.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFSOutputSummer.java?rev=1544596&r1=1544595&r2=1544596&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFSOutputSummer.java (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFSOutputSummer.java Fri Nov 22 16:11:26 2013
@@ -135,4 +135,25 @@ public class TestFSOutputSummer {
cluster.shutdown();
}
}
+
+ @Test
+ public void TestDFSCheckSumType() throws Exception{
+ Configuration conf = new HdfsConfiguration();
+ conf.setLong(DFSConfigKeys.DFS_BLOCK_SIZE_KEY, BLOCK_SIZE);
+ conf.setInt(DFSConfigKeys.DFS_BYTES_PER_CHECKSUM_KEY, BYTES_PER_CHECKSUM);
+ conf.set(DFSConfigKeys.DFS_CHECKSUM_TYPE_KEY, "NULL");
+ MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf)
+ .numDataNodes(NUM_OF_DATANODES)
+ .build();
+ fileSys = cluster.getFileSystem();
+ try {
+ Path file = new Path("try.dat");
+ Random rand = new Random(seed);
+ rand.nextBytes(expected);
+ writeFile1(file);
+ } finally {
+ fileSys.close();
+ cluster.shutdown();
+ }
+ }
}