Author: shv Date: Wed Jan 12 22:42:25 2011 New Revision: 1058343 URL: http://svn.apache.org/viewvc?rev=1058343&view=rev Log: HADOOP-7102. Remove "fs.ramfs.impl" field from core-deafult.xml. Contributed by Konstantin Shvachko.
Modified: hadoop/common/trunk/CHANGES.txt hadoop/common/trunk/src/java/core-default.xml hadoop/common/trunk/src/java/org/apache/hadoop/io/SequenceFile.java Modified: hadoop/common/trunk/CHANGES.txt URL: http://svn.apache.org/viewvc/hadoop/common/trunk/CHANGES.txt?rev=1058343&r1=1058342&r2=1058343&view=diff ============================================================================== --- hadoop/common/trunk/CHANGES.txt (original) +++ hadoop/common/trunk/CHANGES.txt Wed Jan 12 22:42:25 2011 @@ -258,6 +258,8 @@ Release 0.22.0 - Unreleased HADOOP-6811. Remove EC2 bash scripts. They are replaced by Apache Whirr (incubating, http://incubator.apache.org/whirr). (tomwhite) + HADOOP-7102. Remove "fs.ramfs.impl" field from core-deafult.xml (shv) + OPTIMIZATIONS HADOOP-6884. Add LOG.isDebugEnabled() guard for each LOG.debug(..). Modified: hadoop/common/trunk/src/java/core-default.xml URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/java/core-default.xml?rev=1058343&r1=1058342&r2=1058343&view=diff ============================================================================== --- hadoop/common/trunk/src/java/core-default.xml (original) +++ hadoop/common/trunk/src/java/core-default.xml Wed Jan 12 22:42:25 2011 @@ -298,12 +298,6 @@ </property> <property> - <name>fs.ramfs.impl</name> - <value>org.apache.hadoop.fs.InMemoryFileSystem</value> - <description>The FileSystem for ramfs: uris.</description> -</property> - -<property> <name>fs.har.impl</name> <value>org.apache.hadoop.fs.HarFileSystem</value> <description>The filesystem for Hadoop archives. </description> Modified: hadoop/common/trunk/src/java/org/apache/hadoop/io/SequenceFile.java URL: http://svn.apache.org/viewvc/hadoop/common/trunk/src/java/org/apache/hadoop/io/SequenceFile.java?rev=1058343&r1=1058342&r2=1058343&view=diff ============================================================================== --- hadoop/common/trunk/src/java/org/apache/hadoop/io/SequenceFile.java (original) +++ hadoop/common/trunk/src/java/org/apache/hadoop/io/SequenceFile.java Wed Jan 12 22:42:25 2011 @@ -3371,9 +3371,6 @@ public class SequenceFile { public boolean nextRawKey() throws IOException { if (in == null) { int bufferSize = getBufferSize(conf); - if (fs.getUri().getScheme().startsWith("ramfs")) { - bufferSize = conf.getInt("io.bytes.per.checksum", 512); - } Reader reader = new Reader(conf, Reader.file(segmentPathName), Reader.bufferSize(bufferSize),