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tasanuma pushed a commit to branch branch-3.3
in repository https://gitbox.apache.org/repos/asf/hadoop.git
The following commit(s) were added to refs/heads/branch-3.3 by this push:
new 0967483b HDFS-16184. De-flake
TestBlockScanner#testSkipRecentAccessFile (#3329)
0967483b is described below
commit 0967483b7c4356f7abe29875ea3d377f62eae307
Author: Viraj Jasani <[email protected]>
AuthorDate: Wed Aug 25 14:07:25 2021 +0530
HDFS-16184. De-flake TestBlockScanner#testSkipRecentAccessFile (#3329)
Reviewed-by: Ayush Saxena <[email protected]>
Signed-off-by: Takanobu Asanuma <[email protected]>
(cherry picked from commit 1b9927afe1dba136ea460ec1417514c0d7815504)
---
.../java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java | 3 +++
1 file changed, 3 insertions(+)
diff --git
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java
index b34b7df..c747859 100644
---
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java
+++
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java
@@ -1004,6 +1004,8 @@ public class TestBlockScanner {
TestScanResultHandler.getInfo(ctx.volumes.get(0));
synchronized (info) {
info.shouldRun = true;
+ info.sem = new Semaphore(1);
+ info.sem.acquire();
info.notify();
}
try {
@@ -1017,6 +1019,7 @@ public class TestBlockScanner {
LOG.debug("Timeout for all files are accessed in last period.");
}
synchronized (info) {
+ info.sem.release();
info.shouldRun = false;
info.notify();
}
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