diff --git a/hadoop-hdfs-project/hadoop-hdfs/dev-support/jdiff/Apache_Hadoop_HDFS_3.0.1.xml b/hadoop-hdfs-project/hadoop-hdfs/dev-support/jdiff/Apache_Hadoop_HDFS_3.0.1.xml new file mode 100644 index 00000000000..91c8a6ba312 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs/dev-support/jdiff/Apache_Hadoop_HDFS_3.0.1.xml @@ -0,0 +1,324 @@ + + + + + + + + + + + A distributed implementation of {@link +org.apache.hadoop.fs.FileSystem}. This is loosely modelled after +Google's GFS.

+ +

The most important difference is that unlike GFS, Hadoop DFS files +have strictly one writer at any one time. Bytes are always appended +to the end of the writer's stream. There is no notion of "record appends" +or "mutations" that are then checked or reordered. Writers simply emit +a byte stream. That byte stream is guaranteed to be stored in the +order written.

]]> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + This method must return as quickly as possible, since it's called + in a critical section of the NameNode's operation. + + @param succeeded Whether authorization succeeded. + @param userName Name of the user executing the request. + @param addr Remote address of the request. + @param cmd The requested command. + @param src Path of affected source file. + @param dst Path of affected destination file (if any). + @param stat File information for operations that change the file's + metadata (permissions, owner, times, etc).]]> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/hadoop-project-dist/pom.xml b/hadoop-project-dist/pom.xml index dcf24ce41e0..cc909a74a87 100644 --- a/hadoop-project-dist/pom.xml +++ b/hadoop-project-dist/pom.xml @@ -145,7 +145,7 @@ false - 3.0.0 + 3.0.1 -unstable