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HDFS-5083. Update the HDFS compatibility version range. Contributed by Kihwal Lee. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1512442 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Kihwal Lee 2013-08-09 18:51:45 +00:00
parent 4382cbe53d
commit be700565a4
2 changed files with 4 additions and 2 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -98,6 +98,8 @@ Release 2.1.0-beta - 2013-08-06
HDFS-4866. Protocol buffer support cannot compile under C. (Arpit Agarwal via
cnauroth)
HDFS-5083. Update the HDFS compatibility version range. (kihwal)
NEW FEATURES
HDFS-1804. Add a new block-volume device choosing policy that looks at

4
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
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@ -174,7 +174,7 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
public static final String DFS_NAMENODE_MAX_EXTRA_EDITS_SEGMENTS_RETAINED_KEY = "dfs.namenode.max.extra.edits.segments.retained";
public static final int DFS_NAMENODE_MAX_EXTRA_EDITS_SEGMENTS_RETAINED_DEFAULT = 10000; // 10k
public static final String DFS_NAMENODE_MIN_SUPPORTED_DATANODE_VERSION_KEY = "dfs.namenode.min.supported.datanode.version";
public static final String DFS_NAMENODE_MIN_SUPPORTED_DATANODE_VERSION_DEFAULT = "2.0.0-SNAPSHOT";
public static final String DFS_NAMENODE_MIN_SUPPORTED_DATANODE_VERSION_DEFAULT = "2.1.0-beta";
public static final String DFS_NAMENODE_EDITS_DIR_MINIMUM_KEY = "dfs.namenode.edits.dir.minimum";
public static final int DFS_NAMENODE_EDITS_DIR_MINIMUM_DEFAULT = 1;
@ -335,7 +335,7 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
public static final int DFS_DATANODE_IPC_DEFAULT_PORT = 50020;
public static final String DFS_DATANODE_IPC_ADDRESS_DEFAULT = "0.0.0.0:" + DFS_DATANODE_IPC_DEFAULT_PORT;
public static final String DFS_DATANODE_MIN_SUPPORTED_NAMENODE_VERSION_KEY = "dfs.datanode.min.supported.namenode.version";
public static final String DFS_DATANODE_MIN_SUPPORTED_NAMENODE_VERSION_DEFAULT = "2.0.0-SNAPSHOT";
public static final String DFS_DATANODE_MIN_SUPPORTED_NAMENODE_VERSION_DEFAULT = "2.1.0-beta";
public static final String DFS_BLOCK_ACCESS_TOKEN_ENABLE_KEY = "dfs.block.access.token.enable";
public static final boolean DFS_BLOCK_ACCESS_TOKEN_ENABLE_DEFAULT = false;