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HDFS-6797. DataNode logs wrong layoutversion during upgrade. (Contributed by Benoy Antony)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615017 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arpit Agarwal 2014-08-01 01:13:42 +00:00
parent b8597e6a10
commit b5b862e3af
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -406,6 +406,9 @@ Release 2.6.0 - UNRELEASED
XmlEditsVisitor.java is JVM vendor specific. Breaks IBM JAVA. XmlEditsVisitor.java is JVM vendor specific. Breaks IBM JAVA.
(Amir Sanjar via stevel) (Amir Sanjar via stevel)
HDFS-6797. DataNode logs wrong layoutversion during upgrade. (Benoy Antony
via Arpit Agarwal)
Release 2.5.0 - UNRELEASED Release 2.5.0 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolSliceStorage.java
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@ -312,7 +312,7 @@ void doUpgrade(StorageDirectory bpSd, NamespaceInfo nsInfo) throws IOException {
} }
LOG.info("Upgrading block pool storage directory " + bpSd.getRoot() LOG.info("Upgrading block pool storage directory " + bpSd.getRoot()
+ ".\n old LV = " + this.getLayoutVersion() + "; old CTime = " + ".\n old LV = " + this.getLayoutVersion() + "; old CTime = "
+ this.getCTime() + ".\n new LV = " + nsInfo.getLayoutVersion() + this.getCTime() + ".\n new LV = " + HdfsConstants.DATANODE_LAYOUT_VERSION
+ "; new CTime = " + nsInfo.getCTime()); + "; new CTime = " + nsInfo.getCTime());
// get <SD>/previous directory // get <SD>/previous directory
String dnRoot = getDataNodeStorageRoot(bpSd.getRoot().getCanonicalPath()); String dnRoot = getDataNodeStorageRoot(bpSd.getRoot().getCanonicalPath());