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Posted to common-commits@hadoop.apache.org by in...@apache.org on 2019/03/03 18:37:13 UTC

[hadoop] 34/45: HDFS-13404. RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails.

This is an automated email from the ASF dual-hosted git repository.

inigoiri pushed a commit to branch HDFS-13891
in repository https://gitbox.apache.org/repos/asf/hadoop.git

commit 5928923b19866e0d0833de3273e256a2e0e6358b
Author: Takanobu Asanuma <ta...@apache.org>
AuthorDate: Tue Feb 5 06:06:05 2019 +0900

    HDFS-13404. RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails.
---
 .../org/apache/hadoop/fs/contract/AbstractContractAppendTest.java   | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractAppendTest.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractAppendTest.java
index d61b635..02a8996 100644
--- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractAppendTest.java
+++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/contract/AbstractContractAppendTest.java
@@ -133,6 +133,12 @@ public abstract class AbstractContractAppendTest extends AbstractFSContractTestB
     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);


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