Repository: hadoop
Updated Branches:
  refs/heads/branch-3.2.0 a7d813049 -> 38895fcef


HDFS-14007. Incompatible layout when generating FSImage. Contributed by Inigo 
Goiri.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/38895fce
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/38895fce
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/38895fce

Branch: refs/heads/branch-3.2.0
Commit: 38895fcef1ab0848ca737cd88eb0bdf6935af909
Parents: a7d8130
Author: Giovanni Matteo Fumarola <gif...@apache.org>
Authored: Thu Oct 18 17:24:23 2018 -0700
Committer: Giovanni Matteo Fumarola <gif...@apache.org>
Committed: Thu Oct 18 17:32:48 2018 -0700

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 .../org/apache/hadoop/hdfs/server/namenode/ImageWriter.java     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/38895fce/hadoop-tools/hadoop-fs2img/src/main/java/org/apache/hadoop/hdfs/server/namenode/ImageWriter.java
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diff --git 
a/hadoop-tools/hadoop-fs2img/src/main/java/org/apache/hadoop/hdfs/server/namenode/ImageWriter.java
 
b/hadoop-tools/hadoop-fs2img/src/main/java/org/apache/hadoop/hdfs/server/namenode/ImageWriter.java
index 14a5f8f..d4a632c 100644
--- 
a/hadoop-tools/hadoop-fs2img/src/main/java/org/apache/hadoop/hdfs/server/namenode/ImageWriter.java
+++ 
b/hadoop-tools/hadoop-fs2img/src/main/java/org/apache/hadoop/hdfs/server/namenode/ImageWriter.java
@@ -79,7 +79,8 @@ import static 
org.apache.hadoop.hdfs.server.namenode.FSImageUtil.MAGIC_HEADER;
 public class ImageWriter implements Closeable {
 
   private static final int ONDISK_VERSION = 1;
-  private static final int LAYOUT_VERSION = -64; // see NameNodeLayoutVersion
+  private static final int LAYOUT_VERSION =
+      NameNodeLayoutVersion.CURRENT_LAYOUT_VERSION;
 
   private final Path outdir;
   private final FileSystem outfs;
@@ -128,7 +129,7 @@ public class ImageWriter implements Closeable {
         NamespaceInfo info = NNStorage.newNamespaceInfo();
         if (info.getLayoutVersion() != LAYOUT_VERSION) {
           throw new IllegalStateException("Incompatible layout " +
-              info.getLayoutVersion() + " (expected " + LAYOUT_VERSION);
+              info.getLayoutVersion() + " (expected " + LAYOUT_VERSION + ")");
         }
         // set the cluster id, if given
         if (opts.clusterID.length() > 0) {


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