From 40e677a400dde9974fe6139652bb6d1f1d787f15 Mon Sep 17 00:00:00 2001 From: Andrew Wang Date: Fri, 26 May 2017 14:14:38 -0700 Subject: [PATCH] Update 3.0.0-alpha3 changes, release notes, jdiff. --- .../3.0.0-alpha3/CHANGES.3.0.0-alpha3.md | 71 ++++ .../3.0.0-alpha3/RELEASENOTES.3.0.0-alpha3.md | 22 ++ .../jdiff/Apache_Hadoop_HDFS_3.0.0-alpha3.xml | 326 ++++++++++++++++++ 3 files changed, 419 insertions(+) create mode 100644 hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/CHANGES.3.0.0-alpha3.md create mode 100644 hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/RELEASENOTES.3.0.0-alpha3.md create mode 100644 hadoop-hdfs-project/hadoop-hdfs/dev-support/jdiff/Apache_Hadoop_HDFS_3.0.0-alpha3.xml diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/CHANGES.3.0.0-alpha3.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/CHANGES.3.0.0-alpha3.md new file mode 100644 index 00000000000..61d63e06e7b --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/CHANGES.3.0.0-alpha3.md @@ -0,0 +1,71 @@ + + +# "Apache Hadoop" Changelog + +## Release 3.0.0-alpha3 - 2017-05-25 + +### INCOMPATIBLE CHANGES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### IMPORTANT ISSUES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### NEW FEATURES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### IMPROVEMENTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### BUG FIXES: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | +| [YARN-6336](https://issues.apache.org/jira/browse/YARN-6336) | Jenkins report YARN new UI build failure | Blocker | . | Junping Du | Sunil G | +| [YARN-6278](https://issues.apache.org/jira/browse/YARN-6278) | Enforce to use correct node and npm version in new YARN-UI build | Critical | . | Sunil G | Sunil G | + + +### TESTS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### SUB-TASKS: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + + +### OTHER: + +| JIRA | Summary | Priority | Component | Reporter | Contributor | +|:---- |:---- | :--- |:---- |:---- |:---- | + diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/RELEASENOTES.3.0.0-alpha3.md b/hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/RELEASENOTES.3.0.0-alpha3.md new file mode 100644 index 00000000000..bda1807d7eb --- /dev/null +++ b/hadoop-common-project/hadoop-common/src/site/markdown/release/3.0.0-alpha3/RELEASENOTES.3.0.0-alpha3.md @@ -0,0 +1,22 @@ + + +# "Apache Hadoop" 3.0.0-alpha3 Release Notes + +These release notes cover new developer and user-facing incompatibilities, important issues, features, and major improvements. + diff --git a/hadoop-hdfs-project/hadoop-hdfs/dev-support/jdiff/Apache_Hadoop_HDFS_3.0.0-alpha3.xml b/hadoop-hdfs-project/hadoop-hdfs/dev-support/jdiff/Apache_Hadoop_HDFS_3.0.0-alpha3.xml new file mode 100644 index 00000000000..cadf7334081 --- /dev/null +++ b/hadoop-hdfs-project/hadoop-hdfs/dev-support/jdiff/Apache_Hadoop_HDFS_3.0.0-alpha3.xml @@ -0,0 +1,326 @@ + + + + + + + + + + + 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).]]> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +