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From a.@apache.org
Subject svn commit: r1618061 - in /hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common: CHANGES.txt src/site/apt/NativeLibraries.apt.vm
Date Thu, 14 Aug 2014 21:40:46 GMT
Author: aw
Date: Thu Aug 14 21:40:45 2014
New Revision: 1618061

URL: http://svn.apache.org/r1618061
Log:
HADOOP-10231. Add some components in Native Libraries document (Akira AJISAKA via aw)

Modified:
    hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt
    hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/site/apt/NativeLibraries.apt.vm

Modified: hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1618061&r1=1618060&r2=1618061&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt (original)
+++ hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/CHANGES.txt Thu Aug
14 21:40:45 2014
@@ -78,6 +78,9 @@ Release 2.6.0 - UNRELEASED
     HADOOP-8944. Shell command fs -count should include human readable option
       (Jonathan Allen via aw)
 
+    HADOOP-10231. Add some components in Native Libraries document (Akira 
+      AJISAKA via aw)
+
   OPTIMIZATIONS
 
     HADOOP-10838. Byte array native checksumming. (James Thomas via todd)

Modified: hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/site/apt/NativeLibraries.apt.vm
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/site/apt/NativeLibraries.apt.vm?rev=1618061&r1=1618060&r2=1618061&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/site/apt/NativeLibraries.apt.vm
(original)
+++ hadoop/common/branches/branch-2/hadoop-common-project/hadoop-common/src/site/apt/NativeLibraries.apt.vm
Thu Aug 14 21:40:45 2014
@@ -30,6 +30,8 @@ Native Libraries Guide
    compression" could refer to all *.so's you need to compile that are
    specifically related to compression. Currently, however, this document
    only addresses the native hadoop library (<<<libhadoop.so>>>).
+   The document for libhdfs library (<<<libhdfs.so>>>) is
+   {{{../hadoop-hdfs/LibHdfs.html}here}}.
 
 * Native Hadoop Library
 
@@ -64,14 +66,16 @@ Native Libraries Guide
 
 * Components
 
-   The native hadoop library includes two components, the zlib and gzip
-   compression codecs:
+   The native hadoop library includes various components:
 
-     * zlib
+   * Compression Codecs (bzip2, lz4, snappy, zlib)
 
-     * gzip
+   * Native IO utilities for {{{../hadoop-hdfs/ShortCircuitLocalReads.html}
+     HDFS Short-Circuit Local Reads}} and
+     {{{../hadoop-hdfs/CentralizedCacheManagement.html}Centralized Cache
+     Management in HDFS}}
 
-   The native hadoop library is imperative for gzip to work.
+   * CRC32 checksum implementation
 
 * Supported Platforms
 



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