HADOOP-3542. Diables the creation of _logs directory for the archives directory. Contributed by Mahadev Konar.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/core/trunk@667020 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -582,6 +582,9 @@ Release 0.18.0 - Unreleased
     HADOOP-3418. When a directory is deleted, any leases that point to files
     in the subdirectory are removed. ((Tsz Wo (Nicholas), SZE via dhruba)
 
+    HADOOP-3542. Diables the creation of _logs directory for the archives
+    directory. (Mahadev Konar via ddas)
+
 Release 0.17.0 - 2008-05-18
 
   INCOMPATIBLE CHANGES

bin/hadoop

@@ -70,6 +70,7 @@ if [ $# = 0 ]; then
   echo "  version              print the version"
   echo "  jar <jar>            run a jar file"
   echo "  distcp <srcurl> <desturl> copy file or directories recursively"
+  echo "  archive -archiveName NAME <src>* <dest> create a hadoop archive"
   echo "  daemonlog            get/set the log level for each daemon"
   echo " or"
   echo "  CLASSNAME            run the class named CLASSNAME"

src/test/org/apache/hadoop/fs/TestHarFileSystem.java

@@ -139,6 +139,7 @@ public class TestHarFileSystem extends TestCase {
     Path harPath = new Path("har://" + filePath.toUri().getPath());
     assertTrue(fs.exists(new Path(finalPath, "_index")));
     assertTrue(fs.exists(new Path(finalPath, "_masterindex")));
+    assertTrue(!fs.exists(new Path(finalPath, "_logs")));
     //creation tested
     //check if the archive is same
     // do ls and cat on all the files

src/tools/org/apache/hadoop/tools/HadoopArchives.java

@@ -377,6 +377,7 @@ public class HadoopArchives implements Tool {
     conf.setReducerClass(HArchivesReducer.class);
     conf.setMapOutputKeyClass(IntWritable.class);
     conf.setMapOutputValueClass(Text.class);
+    conf.set("hadoop.job.history.user.location", "none");
     FileInputFormat.addInputPath(conf, jobDirectory);
     //make sure no speculative execution is done
     conf.setSpeculativeExecution(false);