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HDFS-5794. Fix the inconsistency of layout version number of ADD_DATANODE_AND_STORAGE_UUIDS between trunk and branch-2. Contributed by Jing Zhao.

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1559209 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jing Zhao 2014-01-17 18:18:36 +00:00
parent f667371746
commit fb01200153
2 changed files with 6 additions and 3 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -772,6 +772,9 @@ Release 2.4.0 - UNRELEASED
HDFS-5579. Under construction files make DataNode decommission take very long HDFS-5579. Under construction files make DataNode decommission take very long
hours. (zhaoyunjiong via jing9) hours. (zhaoyunjiong via jing9)
HDFS-5794. Fix the inconsistency of layout version number of
ADD_DATANODE_AND_STORAGE_UUIDS between trunk and branch-2. (jing9)
BREAKDOWN OF HDFS-2832 SUBTASKS AND RELATED JIRAS BREAKDOWN OF HDFS-2832 SUBTASKS AND RELATED JIRAS
HDFS-4985. Add storage type to the protocol and expose it in block report HDFS-4985. Add storage type to the protocol and expose it in block report

6
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/LayoutVersion.java
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@ -109,10 +109,10 @@ public static enum Feature {
+ "enable rebuilding retry cache in case of HA failover"), + "enable rebuilding retry cache in case of HA failover"),
EDITLOG_ADD_BLOCK(-48, "Add new editlog that only records allocation of " EDITLOG_ADD_BLOCK(-48, "Add new editlog that only records allocation of "
+ "the new block instead of the entire block list"), + "the new block instead of the entire block list"),
CACHING(-49, "Support for cache pools and path-based caching"), ADD_DATANODE_AND_STORAGE_UUIDS(-49, "Replace StorageID with DatanodeUuid."
ADD_DATANODE_AND_STORAGE_UUIDS(-50, "Replace StorageID with DatanodeUuid."
+ " Use distinct StorageUuid per storage directory."), + " Use distinct StorageUuid per storage directory."),
ADD_LAYOUT_FLAGS(-51, "Add support for layout flags."); ADD_LAYOUT_FLAGS(-50, "Add support for layout flags."),
CACHING(-51, "Support for cache pools and path-based caching");
final int lv; final int lv;
final int ancestorLV; final int ancestorLV;