HADOOP-12184. Remove unused Linux-specific constants in NativeIO (Martin Walsh via Colin P. McCabe)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/ddc71968 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/ddc71968 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/ddc71968 Branch: refs/heads/YARN-2928 Commit: ddc71968a17959db4711f83b2678a2867f3d2f3d Parents: 807b222 Author: Colin Patrick Mccabe <cmcc...@cloudera.com> Authored: Wed Jul 22 11:11:38 2015 -0700 Committer: Zhijie Shen <zjs...@apache.org> Committed: Mon Jul 27 12:57:31 2015 -0700 ---------------------------------------------------------------------- hadoop-common-project/hadoop-common/CHANGES.txt | 3 +++ .../src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java | 4 ---- 2 files changed, 3 insertions(+), 4 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/ddc71968/hadoop-common-project/hadoop-common/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt index c0e5c92..ff7d2ad 100644 --- a/hadoop-common-project/hadoop-common/CHANGES.txt +++ b/hadoop-common-project/hadoop-common/CHANGES.txt @@ -713,6 +713,9 @@ Release 2.8.0 - UNRELEASED HADOOP-12214. Parse 'HadoopArchive' commandline using cli Options. (vinayakumarb) + HADOOP-12184. Remove unused Linux-specific constants in NativeIO (Martin + Walsh via Colin P. McCabe) + OPTIMIZATIONS HADOOP-11785. Reduce the number of listStatus operation in distcp http://git-wip-us.apache.org/repos/asf/hadoop/blob/ddc71968/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java index 688b955..77a40ea 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/nativeio/NativeIO.java @@ -67,9 +67,6 @@ public class NativeIO { public static final int O_APPEND = 02000; public static final int O_NONBLOCK = 04000; public static final int O_SYNC = 010000; - public static final int O_ASYNC = 020000; - public static final int O_FSYNC = O_SYNC; - public static final int O_NDELAY = O_NONBLOCK; // Flags for posix_fadvise() from bits/fcntl.h /* No further special treatment. */ @@ -356,7 +353,6 @@ public class NativeIO { public static final int S_IFREG = 0100000; /* regular */ public static final int S_IFLNK = 0120000; /* symbolic link */ public static final int S_IFSOCK = 0140000; /* socket */ - public static final int S_IFWHT = 0160000; /* whiteout */ public static final int S_ISUID = 0004000; /* set user id on execution */ public static final int S_ISGID = 0002000; /* set group id on execution */ public static final int S_ISVTX = 0001000; /* save swapped text even after use */