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https://issues.apache.org/jira/browse/HDFS-2430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aaron T. Myers updated HDFS-2430:
---------------------------------
Attachment: HDFS-2430.patch
Here's a patch which fixes the {{TestClusterId}} failure. That test was getting
the configured cluster ID using a backdoor that wasn't bothering to set any
edits dirs. The fix was:
{code}
---
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
+++
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestClusterId.java
@@ -49,7 +49,7 @@ public class TestClusterId {
private String getClusterId(Configuration config) throws IOException {
// see if cluster id not empty.
Collection<URI> dirsToFormat = FSNamesystem.getNamespaceDirs(config);
- Collection<URI> editsToFormat = new ArrayList<URI>(0);
+ Collection<URI> editsToFormat = FSNamesystem.getNamespaceEditsDirs(config);
FSImage fsImage = new FSImage(config, dirsToFormat, editsToFormat);
Iterator<StorageDirectory> sdit =
{code}
The {{TestAbandonBlock}} and {{TestHDFSCLI}} test failures are unrelated.
> The number of failed or low-resource volumes the NN can tolerate should be
> configurable
> ---------------------------------------------------------------------------------------
>
> Key: HDFS-2430
> URL: https://issues.apache.org/jira/browse/HDFS-2430
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: name-node
> Affects Versions: 0.24.0
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Attachments: HDFS-2430.patch, HDFS-2430.patch, HDFS-2430.patch
>
>
> Currently the number of failed or low-resource volumes the NN can tolerate is
> effectively hard-coded at 1. It would be nice if this were configurable.
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