Explorar el Código

HUE-471. Document Hive upgrade

Aaron T. Myers hace 14 años
padre
commit
e46985cf66
Se han modificado 1 ficheros con 21 adiciones y 10 borrados
  1. 21 10
      docs/manual.txt

+ 21 - 10
docs/manual.txt

@@ -4,8 +4,8 @@ Hue Tarball Installation Guide
 == Introduction
 == Introduction
 
 
 Hue is a graphical user interface to operate and develop applications for
 Hue is a graphical user interface to operate and develop applications for
-Hadoop. Hue applications are collected into a desktop-style environment and
-delivered as a Web application, requiring no additional installation for
+Apache Hadoop. Hue applications are collected into a desktop-style environment
+and delivered as a Web application, requiring no additional installation for
 individual users.
 individual users.
 
 
 This guide describes how to install and configure a Hue tarball. For
 This guide describes how to install and configure a Hue tarball. For
@@ -16,8 +16,8 @@ There is also a companion SDK guide that describes how to develop
 new Hue applications:
 new Hue applications:
 http://archive.cloudera.com/cdh3/hue/sdk/sdk.html[Hue SDK Documentation]
 http://archive.cloudera.com/cdh3/hue/sdk/sdk.html[Hue SDK Documentation]
 
 
-IMPORTANT: Hue requires the Cloudera Distribution for Hadoop (CDH),
-version 3 (beta 3).
+IMPORTANT: Hue requires the Hadoop contained in Cloudera's Distribution for
+Apache Hadoop (CDH), version 3 Beta 4.
 
 
 .Conventions Used in this Guide:
 .Conventions Used in this Guide:
 * Commands that must be run with +root+ permission have a +#+ command prompt.
 * Commands that must be run with +root+ permission have a +#+ command prompt.
@@ -32,11 +32,11 @@ Hadoop configuration files before installing Hue.
 IMPORTANT: You'll need to install the Hue plugins
 IMPORTANT: You'll need to install the Hue plugins
 on _every_ machine that's running Hadoop daemons.
 on _every_ machine that's running Hadoop daemons.
 
 
-=== Install CDH3
+=== Install Hadoop from CDH3
 
 
-To use Hue, you must install and run CDH3 Beta 3, version 0.20.2+737 or later.
-If you are not running this version of CDH or later, upgrade your
-cluster before proceeding.
+To use Hue, you must install and run Hadoop from CDH3 Beta 4 or later.  If you
+are not running this version of CDH or later, upgrade your cluster before
+proceeding.
 
 
 === Install Hue
 === Install Hue
 
 
@@ -585,7 +585,7 @@ This section includes documentation specific to built-in Hue applications.
 
 
 ==== Introduction
 ==== Introduction
 
 
-Beeswax is an application that is a component within Hue and helps you use
+Beeswax is an application that is a component within Hue that helps you use
 Hive to query your data.
 Hive to query your data.
 
 
 ==== Installation
 ==== Installation
@@ -594,7 +594,7 @@ Beeswax is installed as part of Hue.
 
 
 ==== Hive Configuration
 ==== Hive Configuration
 
 
-Beeswax, the Hive interface in Hue, includes Hive 0.5.  You do
+Beeswax, the Hive interface in Hue, includes Hive 0.7.  You do
 not need an existing Hive installation.
 not need an existing Hive installation.
 
 
 Your Hive data is stored in HDFS, normally under `/user/hive/warehouse`
 Your Hive data is stored in HDFS, normally under `/user/hive/warehouse`
@@ -603,6 +603,17 @@ Your Hive data is stored in HDFS, normally under `/user/hive/warehouse`
 the users whom you expect to be creating tables.  `/tmp` (on the local file
 the users whom you expect to be creating tables.  `/tmp` (on the local file
 system) must be world-writable, as Hive makes extensive use of it.
 system) must be world-writable, as Hive makes extensive use of it.
 
 
+[NOTE]
+If you used the embedded Hive MetaStore functionality of Beeswax in Hue from
+versions prior to Hue 1.2, read this section. Hue 1.2 includes changes in the
+Hive MetaStore schema that are part of the Hive 0.7 release. If you want to use
+Beeswax in Hue 1.2, it is imperative that you upgrade the Hive MetaStore schema
+by running the appropriate schema upgrade script located in the
+apps/beeswax/hive/scripts/metastore/upgrade directory in the Hue installation.
+Scripts for Derby and MySQL databases are available. If you are using a
+different database for your MetaStore, you will need to provide your own
+upgrade script.
+
 ==== Configuration
 ==== Configuration
 
 
 ===== No Existing Hive Installation
 ===== No Existing Hive Installation