HDFS-5794. Fix the inconsistency of layout version number of ADD_DATANODE_AND_STORAGE_UUIDS between trunk and branch-2. Contributed by Jing Zhao.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1559209 13f79535-47bb-0310-9956-ffa450edef68
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@ -772,6 +772,9 @@ Release 2.4.0 - UNRELEASED
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HDFS-5579. Under construction files make DataNode decommission take very long
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HDFS-5579. Under construction files make DataNode decommission take very long
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hours. (zhaoyunjiong via jing9)
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hours. (zhaoyunjiong via jing9)
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HDFS-5794. Fix the inconsistency of layout version number of
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ADD_DATANODE_AND_STORAGE_UUIDS between trunk and branch-2. (jing9)
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BREAKDOWN OF HDFS-2832 SUBTASKS AND RELATED JIRAS
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BREAKDOWN OF HDFS-2832 SUBTASKS AND RELATED JIRAS
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HDFS-4985. Add storage type to the protocol and expose it in block report
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HDFS-4985. Add storage type to the protocol and expose it in block report
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@ -109,10 +109,10 @@ public class LayoutVersion {
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+ "enable rebuilding retry cache in case of HA failover"),
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+ "enable rebuilding retry cache in case of HA failover"),
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EDITLOG_ADD_BLOCK(-48, "Add new editlog that only records allocation of "
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EDITLOG_ADD_BLOCK(-48, "Add new editlog that only records allocation of "
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+ "the new block instead of the entire block list"),
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+ "the new block instead of the entire block list"),
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CACHING(-49, "Support for cache pools and path-based caching"),
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ADD_DATANODE_AND_STORAGE_UUIDS(-49, "Replace StorageID with DatanodeUuid."
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ADD_DATANODE_AND_STORAGE_UUIDS(-50, "Replace StorageID with DatanodeUuid."
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+ " Use distinct StorageUuid per storage directory."),
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+ " Use distinct StorageUuid per storage directory."),
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ADD_LAYOUT_FLAGS(-51, "Add support for layout flags.");
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ADD_LAYOUT_FLAGS(-50, "Add support for layout flags."),
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CACHING(-51, "Support for cache pools and path-based caching");
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final int lv;
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final int lv;
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final int ancestorLV;
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final int ancestorLV;
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