diff --git a/CHANGES.txt b/CHANGES.txt index 45723d1bba..0950f2dba4 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -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(..). diff --git a/src/java/core-default.xml b/src/java/core-default.xml index 467cbca389..aa6da1c8b1 100644 --- a/src/java/core-default.xml +++ b/src/java/core-default.xml @@ -297,12 +297,6 @@ - - fs.ramfs.impl - org.apache.hadoop.fs.InMemoryFileSystem - The FileSystem for ramfs: uris. - - fs.har.impl org.apache.hadoop.fs.HarFileSystem diff --git a/src/java/org/apache/hadoop/io/SequenceFile.java b/src/java/org/apache/hadoop/io/SequenceFile.java index 40ca133585..4d5963ab9b 100644 --- a/src/java/org/apache/hadoop/io/SequenceFile.java +++ b/src/java/org/apache/hadoop/io/SequenceFile.java @@ -3371,9 +3371,6 @@ public int hashCode() { 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),