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HDFS-6062. TestRetryCacheWithHA#testConcat is flaky. Contributed by Jing Zhao. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574997 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Haohui Mai 2014-03-06 18:51:04 +00:00
parent 5a3f614794
commit e65084b616
2 changed files with 9 additions and 3 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -698,6 +698,8 @@ Release 2.4.0 - UNRELEASED
HDFS-6058. Fix TestHDFSCLI failures after HADOOP-8691 change.
(Akira Ajisaka via wheat9)
HDFS-6062. TestRetryCacheWithHA#testConcat is flaky. (Jing Zhao via wheat9)
BREAKDOWN OF HDFS-5698 SUBTASKS AND RELATED JIRAS
HDFS-5717. Save FSImage header in protobuf. (Haohui Mai via jing9)

10
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestRetryCacheWithHA.java
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@ -562,10 +562,12 @@ class ConcatOp extends AtMostOnceOp {
@Override
void prepare() throws Exception {
DFSTestUtil.createFile(dfs, new Path(target), BlockSize, DataNodes, 0);
final Path targetPath = new Path(target);
DFSTestUtil.createFile(dfs, targetPath, BlockSize, DataNodes, 0);
for (int i = 0; i < srcPaths.length; i++) {
DFSTestUtil.createFile(dfs, srcPaths[i], BlockSize, DataNodes, 0);
}
assertEquals(BlockSize, dfs.getFileStatus(targetPath).getLen());
}
@Override
@ -576,10 +578,12 @@ void invoke() throws Exception {
@Override
boolean checkNamenodeBeforeReturn() throws Exception {
Path targetPath = new Path(target);
boolean done = dfs.exists(targetPath);
boolean done = dfs.getFileStatus(targetPath).getLen() == BlockSize
* (srcs.length + 1);
for (int i = 0; i < CHECKTIMES && !done; i++) {
Thread.sleep(1000);
done = dfs.exists(targetPath);
done = dfs.getFileStatus(targetPath).getLen() == BlockSize
* (srcs.length + 1);
}
return done;
}