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HDFS-7732. Fix the order of the parameters in DFSConfigKeys. Contributed by Brahma Reddy Battula. 

(cherry picked from commit eaab959a3e)
This commit is contained in:
Akira Ajisaka 2015-02-06 11:26:49 -08:00
parent d827f02bcd
commit 2ec796ba80
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -298,6 +298,9 @@ Release 2.7.0 - UNRELEASED
HDFS-7270. Add congestion signaling capability to DataNode write protocol.
(wheat9)
HDFS-7732. Fix the order of the parameters in DFSConfigKeys.
(Brahma Reddy Battula via aajisaka)
OPTIMIZATIONS
HDFS-7454. Reduce memory footprint for AclEntries in NameNode.

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
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@ -509,11 +509,11 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_SKIP_CHECKSUM_KEY = "dfs.client.read.shortcircuit.skip.checksum";
public static final boolean DFS_CLIENT_READ_SHORTCIRCUIT_SKIP_CHECKSUM_DEFAULT = false;
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_KEY = "dfs.client.read.shortcircuit.buffer.size";
public static final int DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_DEFAULT = 1024 * 1024;
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_SIZE_KEY = "dfs.client.read.shortcircuit.streams.cache.size";
public static final int DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_SIZE_DEFAULT = 256;
public static final String DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_EXPIRY_MS_KEY = "dfs.client.read.shortcircuit.streams.cache.expiry.ms";
public static final long DFS_CLIENT_READ_SHORTCIRCUIT_STREAMS_CACHE_EXPIRY_MS_DEFAULT = 5 * 60 * 1000;
public static final int DFS_CLIENT_READ_SHORTCIRCUIT_BUFFER_SIZE_DEFAULT = 1024 * 1024;
public static final String DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC = "dfs.client.domain.socket.data.traffic";
public static final boolean DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC_DEFAULT = false;
public static final String DFS_CLIENT_MMAP_ENABLED= "dfs.client.mmap.enabled";