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From szets...@apache.org
Subject svn commit: r1301305 - in /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common: ./ CHANGES.txt src/main/java/ src/main/java/org/apache/hadoop/fs/shell/Mkdir.java src/test/resources/testConf.xml
Date Fri, 16 Mar 2012 01:31:32 GMT
Author: szetszwo
Date: Fri Mar 16 01:31:32 2012
New Revision: 1301305

URL: http://svn.apache.org/viewvc?rev=1301305&view=rev
Log:
svn merge -c 1301303 from trunk for HADOOP-8175.

Modified:
    hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/   (props changed)
    hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt   (contents,
props changed)
    hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/
  (props changed)
    hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java
    hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/resources/testConf.xml

Propchange: hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Fri Mar 16 01:31:32 2012
@@ -1,2 +1,2 @@
 /hadoop/common/branches/branch-0.23-PB/hadoop-common-project/hadoop-common:1227776-1294021
-/hadoop/common/trunk/hadoop-common-project/hadoop-common:1161777,1161781,1162008,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163456,1163465,1163490,1163768,1163852,1163858,1164255,1164301,1164339,1164771,1166009,1166402,1167318,1167383,1170379,1170459,1171221,1171297,1172916,1173402,1176550,1176986,1177002,1177035,1177399,1177487,1177531,1177859,1177864,1178639,1179512,1179869,1182189,1182205,1182214,1182641,1183132,1189357,1189613,1189932,1189982,1190109,1190611,1195575,1195760,1196113,1196129,1197885,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204363,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1209246,1210208,1210319-1210320,1212004,1212021,1212062,1212073,1212084,1212615,1213537,1213586,1213592-1213593,1213598,1213619,1213954,1214046,1214114,1214499,1215358,1220510,1221348,1225114,1225192,1225456,1225489,1225591,1226211,1226239,1226350,1227091,1227165,1227423,1227861,1227964,1229347,1230
 398,1231569,1231572,1231627,1231640,1231732,1233605,1234555,1235135,1235137,1235956,1236444,1236456,1239386,1239752,1240897,1240928,1242485,1243065,1243104,1244185,1244766,1245751,1245762,1291602,1293071,1293419,1295061,1295227,1295240,1295251,1298044,1298696,1298700,1299045,1299434,1299963,1301250
+/hadoop/common/trunk/hadoop-common-project/hadoop-common:1161777,1161781,1162008,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163456,1163465,1163490,1163768,1163852,1163858,1164255,1164301,1164339,1164771,1166009,1166402,1167318,1167383,1170379,1170459,1171221,1171297,1172916,1173402,1176550,1176986,1177002,1177035,1177399,1177487,1177531,1177859,1177864,1178639,1179512,1179869,1182189,1182205,1182214,1182641,1183132,1189357,1189613,1189932,1189982,1190109,1190611,1195575,1195760,1196113,1196129,1197885,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204363,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1209246,1210208,1210319-1210320,1212004,1212021,1212062,1212073,1212084,1212615,1213537,1213586,1213592-1213593,1213598,1213619,1213954,1214046,1214114,1214499,1215358,1220510,1221348,1225114,1225192,1225456,1225489,1225591,1226211,1226239,1226350,1227091,1227165,1227423,1227861,1227964,1229347,1230
 398,1231569,1231572,1231627,1231640,1231732,1233605,1234555,1235135,1235137,1235956,1236444,1236456,1239386,1239752,1240897,1240928,1242485,1243065,1243104,1244185,1244766,1245751,1245762,1291602,1293071,1293419,1295061,1295227,1295240,1295251,1298044,1298696,1298700,1299045,1299434,1299963,1301250,1301303

Modified: hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt?rev=1301305&r1=1301304&r2=1301305&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt (original)
+++ hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt Fri
Mar 16 01:31:32 2012
@@ -276,6 +276,8 @@ Release 0.23.2 - UNRELEASED 
     HADOOP-8173. FsShell needs to handle quoted metachars.  (Daryn Sharp via
     szetszwo)
 
+    HADOOP-8175. Add -p option to mkdir in FsShell.  (Daryn Sharp via szetszwo)
+
 Release 0.23.1 - 2012-02-17 
 
   INCOMPATIBLE CHANGES

Propchange: hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Fri Mar 16 01:31:32 2012
@@ -1,6 +1,6 @@
 /hadoop/common/branches/branch-0.23-PB/hadoop-common-project/hadoop-common/CHANGES.txt:1227776-1294021
 /hadoop/common/branches/yahoo-merge/CHANGES.txt:1079157,1079163-1079164,1079167
-/hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt:1161777,1161781,1162008,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163456,1163465,1163490,1163768,1163852,1163858,1164255,1164301,1164771,1166009,1166402,1167318,1167383,1169986,1170046,1170379,1170459,1171221,1171297,1171894,1171909,1172186,1172916,1173402,1176550,1176986,1177002,1177035,1177399,1177487,1177531,1177859,1177864,1178639,1179512,1179869,1182189,1182205,1182214,1182641,1183132,1189357,1189613,1189932,1189982,1190109,1190611,1195575,1195760,1196113,1196129,1197885,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204363,1204376,1204388,1205260,1206830,1207694,1208153,1208313,1209246,1210208,1210319-1210320,1212004,1212062,1212073,1212084,1212615,1213537,1213586,1213592-1213593,1213598,1213619,1213954,1214046,1214114,1214499,1215358,1220510,1221348,1225114,1225192,1225456,1225489,1225591,1226211,1226239,1226350-1226351,1227091,1227165,1227423,1227861,
 1227964,1229347,1230398,1231569,1231572,1231627,1231640,1231732,1233605,1234555,1235135,1235137,1235956,1236444,1236456,1239386,1239752,1240897,1240928,1242485,1243065,1243104,1244185,1244766,1245751,1245762,1291602,1293071,1293419,1295061,1295227,1295240,1295251,1298044,1298696,1298700,1299045,1299434,1299963,1301250
+/hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt:1161777,1161781,1162008,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163456,1163465,1163490,1163768,1163852,1163858,1164255,1164301,1164771,1166009,1166402,1167318,1167383,1169986,1170046,1170379,1170459,1171221,1171297,1171894,1171909,1172186,1172916,1173402,1176550,1176986,1177002,1177035,1177399,1177487,1177531,1177859,1177864,1178639,1179512,1179869,1182189,1182205,1182214,1182641,1183132,1189357,1189613,1189932,1189982,1190109,1190611,1195575,1195760,1196113,1196129,1197885,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204363,1204376,1204388,1205260,1206830,1207694,1208153,1208313,1209246,1210208,1210319-1210320,1212004,1212062,1212073,1212084,1212615,1213537,1213586,1213592-1213593,1213598,1213619,1213954,1214046,1214114,1214499,1215358,1220510,1221348,1225114,1225192,1225456,1225489,1225591,1226211,1226239,1226350-1226351,1227091,1227165,1227423,1227861,
 1227964,1229347,1230398,1231569,1231572,1231627,1231640,1231732,1233605,1234555,1235135,1235137,1235956,1236444,1236456,1239386,1239752,1240897,1240928,1242485,1243065,1243104,1244185,1244766,1245751,1245762,1291602,1293071,1293419,1295061,1295227,1295240,1295251,1298044,1298696,1298700,1299045,1299434,1299963,1301250,1301303
 /hadoop/core/branches/branch-0.18/CHANGES.txt:727226
 /hadoop/core/branches/branch-0.19/CHANGES.txt:713112
 /hadoop/core/trunk/CHANGES.txt:776175-785643,785929-786278

Propchange: hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Fri Mar 16 01:31:32 2012
@@ -1,4 +1,4 @@
 /hadoop/common/branches/branch-0.23-PB/hadoop-common-project/hadoop-common/src/main/java:1227776-1294021
-/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java:1161777,1161781,1162008,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163456,1163465,1163490,1163768,1163852,1163858,1164255,1164301,1164339,1164771,1166402,1167318,1167383,1170379,1170459,1171221,1171297,1172916,1173402,1176550,1176986,1177002,1177035,1177399,1177487,1177531,1177859,1177864,1178639,1179512,1182189,1182205,1182214,1182641,1183132,1189613,1189932,1189982,1190109,1190611,1195575,1195760,1196113,1196129,1197885,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204363,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1210208,1210319-1210320,1212004,1212021,1212062,1212073,1212084,1212615,1213537,1213586,1213592-1213593,1213619,1213954,1214046,1214114,1214499,1215358,1220510,1221348,1225114,1225192,1225456,1225489,1225591,1226211,1226239,1226350,1227091,1227165,1227423,1227861,1227964,1229347,1230398,1231569,1231572,123162
 7,1231640,1231732,1233605,1234555,1235135,1235137,1235956,1236444,1236456,1239752,1240897,1240928,1243065,1243104,1244185,1244766,1245751,1245762,1291602,1293071,1293419,1295061,1295227,1295240,1298044,1298696,1298700,1299045,1299434,1299963,1301250
+/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java:1161777,1161781,1162008,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163456,1163465,1163490,1163768,1163852,1163858,1164255,1164301,1164339,1164771,1166402,1167318,1167383,1170379,1170459,1171221,1171297,1172916,1173402,1176550,1176986,1177002,1177035,1177399,1177487,1177531,1177859,1177864,1178639,1179512,1182189,1182205,1182214,1182641,1183132,1189613,1189932,1189982,1190109,1190611,1195575,1195760,1196113,1196129,1197885,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204363,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1210208,1210319-1210320,1212004,1212021,1212062,1212073,1212084,1212615,1213537,1213586,1213592-1213593,1213619,1213954,1214046,1214114,1214499,1215358,1220510,1221348,1225114,1225192,1225456,1225489,1225591,1226211,1226239,1226350,1227091,1227165,1227423,1227861,1227964,1229347,1230398,1231569,1231572,123162
 7,1231640,1231732,1233605,1234555,1235135,1235137,1235956,1236444,1236456,1239752,1240897,1240928,1243065,1243104,1244185,1244766,1245751,1245762,1291602,1293071,1293419,1295061,1295227,1295240,1298044,1298696,1298700,1299045,1299434,1299963,1301250,1301303
 /hadoop/core/branches/branch-0.19/core/src/java:713112
 /hadoop/core/trunk/src/core:776175-785643,785929-786278

Modified: hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java?rev=1301305&r1=1301304&r2=1301305&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java
(original)
+++ hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/Mkdir.java
Fri Mar 16 01:31:32 2012
@@ -39,20 +39,26 @@ class Mkdir extends FsCommand {
   }
   
   public static final String NAME = "mkdir";
-  public static final String USAGE = "<path> ...";
+  public static final String USAGE = "[-p] <path> ...";
   public static final String DESCRIPTION =
-    "Create a directory in specified location.";
+    "Create a directory in specified location.\n" +
+    "  -p  Do not fail if the directory already exists";
 
+  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 +66,7 @@ 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());
     }

Modified: hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/resources/testConf.xml
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/resources/testConf.xml?rev=1301305&r1=1301304&r2=1301305&view=diff
==============================================================================
--- hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/resources/testConf.xml
(original)
+++ hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/test/resources/testConf.xml
Fri Mar 16 01:31:32 2012
@@ -526,7 +526,11 @@
       <comparators>
         <comparator>
           <type>RegexpComparator</type>
-          <expected-output>^-mkdir &lt;path&gt; \.\.\.:( |\t)*Create a directory
in specified location.( )*</expected-output>
+          <expected-output>^-mkdir \[-p\] &lt;path&gt; \.\.\.:( |\t)*Create
a directory in specified location.( )*</expected-output>
+        </comparator>
+        <comparator>
+          <type>TokenComparator</type>
+          <expected-output>-p  Do not fail if the directory already exists</expected-output>
         </comparator>
       </comparators>
     </test>



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