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Posted to common-commits@hadoop.apache.org by sz...@apache.org on 2012/03/16 00:42:39 UTC
svn commit: r1301273 - in
/hadoop/common/trunk/hadoop-common-project/hadoop-common: CHANGES.txt
src/main/java/org/apache/hadoop/fs/shell/Mkdir.java
Author: szetszwo
Date: Thu Mar 15 23:42:38 2012
New Revision: 1301273
URL: http://svn.apache.org/viewvc?rev=1301273&view=rev
Log:
HADOOP-8175. FsShell: Add -p option to mkdir. Contributed by Daryn Sharp
Modified:
hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java
Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1301273&r1=1301272&r2=1301273&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt Thu Mar 15 23:42:38 2012
@@ -290,8 +290,8 @@ Release 0.23.2 - UNRELEASED
INCOMPATIBLE CHANGES
- NEW FEATURES
-
+ NEW FEATURES
+
IMPROVEMENTS
HADOOP-8048. Allow merging of Credentials (Daryn Sharp via tgraves)
@@ -305,7 +305,10 @@ Release 0.23.2 - UNRELEASED
HADOOP-8137. Added links to CLI manuals to the site. (tgraves via
acmurthy)
+ HADOOP-8175. FsShell: Add -p option to mkdir. (Daryn Sharp via szetszwo)
+
OPTIMIZATIONS
+
HADOOP-8071. Avoid an extra packet in client code when nagling is
disabled. (todd)
Modified: hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java?rev=1301273&r1=1301272&r2=1301273&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java (original)
+++ hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java Thu Mar 15 23:42:38 2012
@@ -43,16 +43,21 @@ class Mkdir extends FsCommand {
public static final String DESCRIPTION =
"Create a directory in specified location.";
+ private boolean createParents;
+
@Override
protected void processOptions(LinkedList<String> args) {
- CommandFormat cf = new CommandFormat(1, Integer.MAX_VALUE);
+ CommandFormat cf = new CommandFormat(1, Integer.MAX_VALUE, "p");
cf.parse(args);
+ createParents = cf.getOpt("p");
}
@Override
protected void processPath(PathData item) throws IOException {
if (item.stat.isDirectory()) {
- throw new PathExistsException(item.toString());
+ if (!createParents) {
+ throw new PathExistsException(item.toString());
+ }
} else {
throw new PathIsNotDirectoryException(item.toString());
}
@@ -60,6 +65,7 @@ class Mkdir extends FsCommand {
@Override
protected void processNonexistentPath(PathData item) throws IOException {
+ // TODO: should use createParents to control intermediate dir creation
if (!item.fs.mkdirs(item.path)) {
throw new PathIOException(item.toString());
}