HDFS-11188. Change min supported DN and NN versions back to 2.x. Contributed by Andrew Wang.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/cee0c468 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/cee0c468 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/cee0c468 Branch: refs/heads/YARN-5085 Commit: cee0c468b0ebe2ae8727502620e345745ba11f77 Parents: aebb912 Author: Xiao Chen <[email protected]> Authored: Thu Dec 15 16:48:50 2016 -0800 Committer: Xiao Chen <[email protected]> Committed: Thu Dec 15 16:48:50 2016 -0800 ---------------------------------------------------------------------- .../src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/cee0c468/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java ---------------------------------------------------------------------- diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java index 80ceaaf..15bb0bd 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java @@ -290,7 +290,7 @@ 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 = "3.0.0-alpha1-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; @@ -613,7 +613,7 @@ public class DFSConfigKeys extends CommonConfigurationKeys { public static final int DFS_DATANODE_IPC_DEFAULT_PORT = 9867; 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 = "3.0.0-alpha1-SNAPSHOT"; + public static final String DFS_DATANODE_MIN_SUPPORTED_NAMENODE_VERSION_DEFAULT = "2.1.0-beta"; public static final String DFS_NAMENODE_INODE_ATTRIBUTES_PROVIDER_KEY = "dfs.namenode.inode.attributes.provider.class"; public static final String DFS_DATANODE_BP_READY_TIMEOUT_KEY = "dfs.datanode.bp-ready.timeout"; public static final long DFS_DATANODE_BP_READY_TIMEOUT_DEFAULT = 20; --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
