From 29ed65ff9b8a2b20c8bd18e5e65f29d64ad61aca Mon Sep 17 00:00:00 2001 From: Andrew Wang Date: Sun, 15 May 2016 22:15:05 -0700 Subject: [PATCH] HDFS-10333. Intermittent org.apache.hadoop.hdfs.TestFileAppend failure in trunk. Contributed by Yiqun Lin. (cherry picked from commit 45788204ae2ac82ccb3b4fe2fd22aead1dd79f0d) (cherry picked from commit 413f3dabbd398b7d837893963556d9e6dd9e10e2) --- .../src/test/java/org/apache/hadoop/hdfs/TestFileAppend.java | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend.java index 40589f5e9ba..ada4224b7f3 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestFileAppend.java @@ -38,6 +38,7 @@ import org.apache.hadoop.fs.HardLink; import org.apache.hadoop.fs.Path; import org.apache.hadoop.hdfs.MiniDFSCluster.DataNodeProperties; +import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys; import org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException; import org.apache.hadoop.hdfs.protocol.ExtendedBlock; import org.apache.hadoop.hdfs.protocol.LocatedBlock; @@ -371,6 +372,9 @@ public void testMultipleAppends() throws Exception { final Configuration conf = new HdfsConfiguration(); conf.setInt( DFSConfigKeys.DFS_NAMENODE_FILE_CLOSE_NUM_COMMITTED_ALLOWED_KEY, 1); + conf.setBoolean( + HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure.ENABLE_KEY, + false); final MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf) .numDataNodes(4).build();