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HDFS-13404. RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails.

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(cherry picked from commit 559cb11551d7045015aa60afe7e7998fe0b2ef13)
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Takanobu Asanuma 2019-02-05 06:06:05 +09:00 committed by Akira Ajisaka
parent 066d6f5d0d
commit bdcca33e7c
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1 changed files with 6 additions and 0 deletions
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hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractAppendTest.java
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@ -136,6 +136,12 @@ public void testRenameFileBeingAppended() throws Throwable {
assertPathExists("original file does not exist", target);
byte[] dataset = dataset(256, 'a', 'z');
FSDataOutputStream outputStream = getFileSystem().append(target);
if (isSupported(CREATE_VISIBILITY_DELAYED)) {
// Some filesystems like WebHDFS doesn't assure sequential consistency.
// In such a case, delay is needed. Given that we can not check the lease
// because here is closed in client side package, simply add a sleep.
Thread.sleep(10);
}
outputStream.write(dataset);
Path renamed = new Path(testPath, "renamed");
rename(target, renamed);