[
https://issues.apache.org/jira/browse/HDFS-10642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arpit Agarwal updated HDFS-10642:
---------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 2.8.0
Target Version/s: (was: 2.8.0)
Status: Resolved (was: Patch Available)
Committed through to branch-2.8.
branch-2 required a change to compile. I made the change during commit since it
was trivial.
{code}
diff --git
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
b/hadoop-hdf
index 799d5d1..4a01e55 100644
---
a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
+++
b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
@@ -130,12 +130,12 @@ public void shutDownCluster() throws Exception {
public Timeout timeout = new Timeout(300000);
protected final LocatedBlocks ensureFileReplicasOnStorageType(
- Path path, StorageType storageType)
+ final Path path, final StorageType storageType)
throws IOException, TimeoutException, InterruptedException {
// Ensure that returned block locations returned are correct!
LOG.info("Ensure path: " + path + " is on StorageType: " + storageType);
assertThat(fs.exists(path), is(true));
- long fileLength = client.getFileInfo(path.toString()).getLen();
+ final long fileLength = client.getFileInfo(path.toString()).getLen();
{code}
> TestLazyPersistReplicaRecovery#testDnRestartWithSavedReplicas fails
> intermittently
> ----------------------------------------------------------------------------------
>
> Key: HDFS-10642
> URL: https://issues.apache.org/jira/browse/HDFS-10642
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: datanode, test
> Reporter: Mingliang Liu
> Assignee: Mingliang Liu
> Fix For: 2.8.0
>
> Attachments: HDFS-10642.000.patch, HDFS-10642.001.patch
>
>
> See [example stack trace |
> https://builds.apache.org/job/PreCommit-HADOOP-Build/10001/testReport/org.apache.hadoop.hdfs.server.datanode.fsdataset.impl/TestLazyPersistReplicaRecovery/testDnRestartWithSavedReplicas/].
> h6. Error Message
> {code}
> Expected: is <DISK>
> but: was <RAM_DISK>
> {code}
> h6. Stacktrace
> {code}
> java.lang.AssertionError:
> Expected: is <DISK>
> but: was <RAM_DISK>
> at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
> at org.junit.Assert.assertThat(Assert.java:865)
> at org.junit.Assert.assertThat(Assert.java:832)
> at
> org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.LazyPersistTestCase.ensureFileReplicasOnStorageType(LazyPersistTestCase.java:141)
> at
> org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery.testDnRestartWithSavedReplicas(TestLazyPersistReplicaRecovery.java:53)
> {code}
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