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From venkat...@apache.org
Subject [1/3] incubator-atlas git commit: Rename DGI to Atlas
Date Fri, 12 Jun 2015 23:03:40 GMT
Repository: incubator-atlas
Updated Branches:
  refs/heads/master 869e6cf81 -> 2febe216d


Rename DGI to Atlas


Project: http://git-wip-us.apache.org/repos/asf/incubator-atlas/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-atlas/commit/3d025dc6
Tree: http://git-wip-us.apache.org/repos/asf/incubator-atlas/tree/3d025dc6
Diff: http://git-wip-us.apache.org/repos/asf/incubator-atlas/diff/3d025dc6

Branch: refs/heads/master
Commit: 3d025dc6766eed1f9e8f848d9ab82b56d3e46189
Parents: 869e6cf
Author: Venkatesh Seetharam <venkatesh@apache.org>
Authored: Fri Jun 12 13:51:19 2015 -0700
Committer: Venkatesh Seetharam <venkatesh@apache.org>
Committed: Fri Jun 12 13:51:19 2015 -0700

----------------------------------------------------------------------
 InstallationSteps.txt                                 |  4 ++--
 LICENSE.txt                                           |  4 ++--
 NOTICE.txt                                            |  2 +-
 README.txt                                            |  2 +-
 .../apache/atlas/hive/bridge/HiveMetaStoreBridge.java |  2 +-
 .../java/org/apache/atlas/hive/hook/HiveHook.java     | 10 +++++-----
 addons/hive-bridge/src/site/twiki/Bridge-Hive.twiki   | 14 +++++++-------
 docs/src/site/twiki/index.twiki                       |  4 ++--
 docs/src/site/twiki/security.twiki                    | 12 ++++++------
 src/build/findbugs-exclude.xml                        |  2 +-
 webapp/src/main/java/org/apache/atlas/Main.java       |  2 +-
 .../java/org/apache/atlas/examples/QuickStart.java    |  4 ++--
 12 files changed, 31 insertions(+), 31 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/InstallationSteps.txt
----------------------------------------------------------------------
diff --git a/InstallationSteps.txt b/InstallationSteps.txt
index cfd7661..b32de6b 100755
--- a/InstallationSteps.txt
+++ b/InstallationSteps.txt
@@ -29,7 +29,7 @@ You would need the following installed:
 1. Building Atlas
 --------------------
 
-Building DGI from the source repository
+Building Atlas from the source repository
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 * git clone git@github.com:hortonworks/atlas.git atlas
@@ -106,7 +106,7 @@ d. Using Atlas Dashboard
 Navigate to http(s)://$host:$port/
 Port by default is 21000
 
-e. Stopping DGI Server
+e. Stopping Atlas Server
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
 * bin/atlas-stop.sh

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/LICENSE.txt
----------------------------------------------------------------------
diff --git a/LICENSE.txt b/LICENSE.txt
index a436832..f524d15 100755
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -201,9 +201,9 @@
    limitations under the License.
 
 
-APACHE DGI SUBCOMPONENTS:
+APACHE Atlas SUBCOMPONENTS:
 
-The Apache DGI project contains subcomponents with separate copyright
+The Apache Atlas project contains subcomponents with separate copyright
 notices and license terms. Your use of the source code for the these
 subcomponents is subject to the terms and conditions of the following
 licenses.

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/NOTICE.txt
----------------------------------------------------------------------
diff --git a/NOTICE.txt b/NOTICE.txt
index 025976c..c94103f 100755
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -1,4 +1,4 @@
-Apache DGI (incubating)
+Apache Atlas (incubating)
 
 Copyright 2011-2014 The Apache Software Foundation
 

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/README.txt
----------------------------------------------------------------------
diff --git a/README.txt b/README.txt
index 80e6596..845fd8f 100755
--- a/README.txt
+++ b/README.txt
@@ -16,7 +16,7 @@
 
 Metadata and Governance Overview
 
-The Data Governance Initiative, DGI, framework is an extensible set of core
+The Data Governance Initiative, Atlas, framework is an extensible set of core
 foundational governance services – enabling enterprises to effectively and
 efficiently meet their compliance requirements within Hadoop and allows
 integration with the whole enterprise data ecosystem.

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/addons/hive-bridge/src/main/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridge.java
----------------------------------------------------------------------
diff --git a/addons/hive-bridge/src/main/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridge.java
b/addons/hive-bridge/src/main/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridge.java
index 58ad93d..6c694a9 100755
--- a/addons/hive-bridge/src/main/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridge.java
+++ b/addons/hive-bridge/src/main/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridge.java
@@ -51,7 +51,7 @@ import java.util.Set;
 
 /**
  * A Bridge Utility that imports metadata from the Hive Meta Store
- * and registers then in DGI.
+ * and registers then in Atlas.
  */
 public class HiveMetaStoreBridge {
     private static final String DEFAULT_DGI_URL = "http://localhost:21000/";

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/addons/hive-bridge/src/main/java/org/apache/atlas/hive/hook/HiveHook.java
----------------------------------------------------------------------
diff --git a/addons/hive-bridge/src/main/java/org/apache/atlas/hive/hook/HiveHook.java b/addons/hive-bridge/src/main/java/org/apache/atlas/hive/hook/HiveHook.java
index b48fc0a..fd610d7 100755
--- a/addons/hive-bridge/src/main/java/org/apache/atlas/hive/hook/HiveHook.java
+++ b/addons/hive-bridge/src/main/java/org/apache/atlas/hive/hook/HiveHook.java
@@ -65,7 +65,7 @@ import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 
 /**
- * DgiHook sends lineage information to the DgiSever.
+ * AtlasHook sends lineage information to the AtlasSever.
  */
 public class HiveHook implements ExecuteWithHookContext {
 
@@ -100,7 +100,7 @@ public class HiveHook implements ExecuteWithHookContext {
 
         executor = new ThreadPoolExecutor(minThreads, maxThreads, keepAliveTime, TimeUnit.MILLISECONDS,
                 new LinkedBlockingQueue<Runnable>(),
-                new ThreadFactoryBuilder().setDaemon(true).setNameFormat("DGI Logger %d").build());
+                new ThreadFactoryBuilder().setDaemon(true).setNameFormat("Atlas Logger %d").build());
 
         try {
             Runtime.getRuntime().addShutdownHook(new Thread() {
@@ -120,7 +120,7 @@ public class HiveHook implements ExecuteWithHookContext {
             LOG.info("Attempting to send msg while shutdown in progress.");
         }
 
-        LOG.info("Created DGI Hook");
+        LOG.info("Created Atlas Hook");
     }
 
     class HiveEvent {
@@ -168,7 +168,7 @@ public class HiveHook implements ExecuteWithHookContext {
                     try {
                         fireAndForget(event);
                     } catch (Throwable e) {
-                        LOG.info("DGI hook failed", e);
+                        LOG.info("Atlas hook failed", e);
                     }
                 }
             });
@@ -178,7 +178,7 @@ public class HiveHook implements ExecuteWithHookContext {
     private void fireAndForget(HiveEvent event) throws Exception {
         assert event.hookType == HookContext.HookType.POST_EXEC_HOOK : "Non-POST_EXEC_HOOK
not supported!";
 
-        LOG.info("Entered DGI hook for hook type {} operation {}", event.hookType, event.operation);
+        LOG.info("Entered Atlas hook for hook type {} operation {}", event.hookType, event.operation);
         HiveMetaStoreBridge dgiBridge = new HiveMetaStoreBridge(event.conf);
 
         if (!typesRegistered) {

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/addons/hive-bridge/src/site/twiki/Bridge-Hive.twiki
----------------------------------------------------------------------
diff --git a/addons/hive-bridge/src/site/twiki/Bridge-Hive.twiki b/addons/hive-bridge/src/site/twiki/Bridge-Hive.twiki
index 2c5abba..e5646b9 100644
--- a/addons/hive-bridge/src/site/twiki/Bridge-Hive.twiki
+++ b/addons/hive-bridge/src/site/twiki/Bridge-Hive.twiki
@@ -1,5 +1,5 @@
----+ Hive DGI Bridge
-Hive metadata can be modelled in DGI using its Type System. The default modelling is available
in org.apache.atlas.hive.model.HiveDataModelGenerator. It defines the following types:
+---+ Hive Atlas Bridge
+Hive metadata can be modelled in Atlas using its Type System. The default modelling is available
in org.apache.atlas.hive.model.HiveDataModelGenerator. It defines the following types:
    * hive_resource_type(EnumType) - [JAR, FILE, ARCHIVE]
    * hive_principal_type(EnumType) - [USER, ROLE, GROUP]
    * hive_function_type(EnumType) - [JAVA]
@@ -19,10 +19,10 @@ Hive metadata can be modelled in DGI using its Type System. The default
modellin
 
 
 ---++ Importing Hive Metadata
-org.apache.atlas.hive.bridge.HiveMetaStoreBridge imports the hive metadata into DGI using
the typesystem defined in org.apache.atlas.hive.model.HiveDataModelGenerator. import-hive.sh
command can be used to facilitate this.
+org.apache.atlas.hive.bridge.HiveMetaStoreBridge imports the hive metadata into Atlas using
the typesystem defined in org.apache.atlas.hive.model.HiveDataModelGenerator. import-hive.sh
command can be used to facilitate this.
 Set-up the following configs in hive-site.xml of your hive set-up and set environment variable
HIVE_CONFIG to the
 hive conf directory:
-   * DGI endpoint - Add the following property with the DGI endpoint for your set-up
+   * Atlas endpoint - Add the following property with the Atlas endpoint for your set-up
 <verbatim>
 <property>
   <name>hive.hook.dgi.url</name>
@@ -38,8 +38,8 @@ Usage: <dgi package>/bin/import-hive.sh. The logs are in <dgi package>/logs/impo
 
 
 ---++ Hive Hook
-Hive supports listeners on hive command execution using hive hooks. This is used to add/update/remove
entities in DGI using the model defined in org.apache.atlas.hive.model.HiveDataModelGenerator.
-The hook submits the request to a thread pool executor to avoid blocking the command execution.
Follow the these instructions in your hive set-up to add hive hook for DGI:
+Hive supports listeners on hive command execution using hive hooks. This is used to add/update/remove
entities in Atlas using the model defined in org.apache.atlas.hive.model.HiveDataModelGenerator.
+The hook submits the request to a thread pool executor to avoid blocking the command execution.
Follow the these instructions in your hive set-up to add hive hook for Atlas:
    * Add org.apache.atlas.hive.hook.HiveHook as post execution hook in hive-site.xml
 <verbatim>
 <property>
@@ -47,7 +47,7 @@ The hook submits the request to a thread pool executor to avoid blocking
the com
   <value>org.apache.atlas.hive.hook.HiveHook</value>
 </property>
 </verbatim>
-   * Add the following properties in hive-ste.xml with the DGI endpoint for your set-up
+   * Add the following properties in hive-ste.xml with the Atlas endpoint for your set-up
 <verbatim>
 <property>
   <name>hive.hook.dgi.url</name>

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/docs/src/site/twiki/index.twiki
----------------------------------------------------------------------
diff --git a/docs/src/site/twiki/index.twiki b/docs/src/site/twiki/index.twiki
index e5f131a..40d2350 100755
--- a/docs/src/site/twiki/index.twiki
+++ b/docs/src/site/twiki/index.twiki
@@ -3,7 +3,7 @@
 
 ---++ Overview
 
-DGI is a scalable and extensible set of core foundational governance services – enabling
+Atlas is a scalable and extensible set of core foundational governance services – enabling
 enterprises to effectively and efficiently meet their compliance requirements within Hadoop
and
 allows integration with the whole enterprise data ecosystem.
 
@@ -56,4 +56,4 @@ allows integration with the whole enterprise data ecosystem.
 #LicenseInfo
 ---+ Licensing Information
 
-Metadata (DGI) is distributed under [[http://www.apache.org/licenses/LICENSE-2.0][Apache
License 2.0]].
+Metadata (Atlas) is distributed under [[http://www.apache.org/licenses/LICENSE-2.0][Apache
License 2.0]].

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/docs/src/site/twiki/security.twiki
----------------------------------------------------------------------
diff --git a/docs/src/site/twiki/security.twiki b/docs/src/site/twiki/security.twiki
index 1e054c9..d19beb4 100755
--- a/docs/src/site/twiki/security.twiki
+++ b/docs/src/site/twiki/security.twiki
@@ -20,9 +20,9 @@ Both SSL one-way (server authentication) and two-way (server and client
authenti
 	
 ---++++ Credential Provider Utility Script
 
-In order to prevent the use of clear-text passwords, the DGI platofrm makes use of the Credential
Provider facility for secure password storage (see [[http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/CommandsManual.html#credential][Hadoop
Credential Command Reference]] for more information about this facility).  The cputil script
in the 'bin' directory can be leveraged to create the password store required.  
+In order to prevent the use of clear-text passwords, the Atlas platofrm makes use of the
Credential Provider facility for secure password storage (see [[http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/CommandsManual.html#credential][Hadoop
Credential Command Reference]] for more information about this facility).  The cputil script
in the 'bin' directory can be leveraged to create the password store required.
 
-To create the credential provdier for DGI:
+To create the credential provdier for Atlas:
 
    * cd to the '<code>bin</code>' directory
    * type '<code>./cputil.sh</code>'
@@ -34,17 +34,17 @@ To create the credential provdier for DGI:
 
 ---+++ Service Authentication
 
-The DGI platform, upon startup, is associated to an authenticated identity.  By default,
in an insecure environment, that identity is the same as the OS authenticated user launching
the server.  However, in a secure cluster leveraging kerberos, it is considered a best practice
to configure a keytab and principal in order for the platform to authenticate to the KDC.
This allows the service to subsequently interact with other secure cluster services (e.g.
HDFS).
+The Atlas platform, upon startup, is associated to an authenticated identity.  By default,
in an insecure environment, that identity is the same as the OS authenticated user launching
the server.  However, in a secure cluster leveraging kerberos, it is considered a best practice
to configure a keytab and principal in order for the platform to authenticate to the KDC.
This allows the service to subsequently interact with other secure cluster services (e.g.
HDFS).
 
 The properties for configuring service authentication are:
 
    * <code>atlas.authentication.method</code> (simple|kerberos) [default: simple]
- the authentication method to utilize.  Simple will leverage the OS authenticated identity
and is the default mechanism.  'kerberos' indicates that the service is required to authenticate
to the KDC leveraging the configured keytab and principal.
    * <code>atlas.authentication.keytab</code> - the path to the keytab file.
-   * <code>atlas.authentication.principal</code> - the principal to use for authenticating
to the KDC.  The principal is generally of the form "user/host@realm".  You may use the '_HOST'
token for the hostname and the local hostname will be substituted in by the runtime (e.g.
"dgi/_HOST@EXAMPLE.COM").
+   * <code>atlas.authentication.principal</code> - the principal to use for authenticating
to the KDC.  The principal is generally of the form "user/host@realm".  You may use the '_HOST'
token for the hostname and the local hostname will be substituted in by the runtime (e.g.
"Atlas/_HOST@EXAMPLE.COM").
 
 ---+++ SPNEGO-based HTTP Authentication
 
-HTTP access to the DGI platform can be secured by enabling the platform's SPNEGO support.
 There are currently two supported authentication mechanisms:
+HTTP access to the Atlas platform can be secured by enabling the platform's SPNEGO support.
 There are currently two supported authentication mechanisms:
 
    * <code>simple</code> - authentication is performed via a provided user name
    * <code>kerberos</code> - the KDC authenticated identity of the client is
leveraged to authenticate to the server
@@ -58,7 +58,7 @@ The properties for configuring the SPNEGO support are:
    * <code>atlas.http.authentication.kerberos.principal</code> - the web-application
Kerberos principal name. The Kerberos principal name must start with "HTTP/...". For example:
"HTTP/localhost@LOCALHOST". There is no default value.
    * <code>atlas.http.authentication.kerberos.keytab</code> - the path to the
keytab file containing the credentials for the kerberos principal.
 	
-For a more detailed discussion of the HTTP authentication mechanism refer to [[http://hadoop.apache.org/docs/stable/hadoop-auth/Configuration.html][Hadoop
Auth, Java HTTP SPNEGO 2.6.0 - Server Side Configuration]].  The prefix that document references
is "atlas.http.authentication" in the case of the DGI authentication implementation.
+For a more detailed discussion of the HTTP authentication mechanism refer to [[http://hadoop.apache.org/docs/stable/hadoop-auth/Configuration.html][Hadoop
Auth, Java HTTP SPNEGO 2.6.0 - Server Side Configuration]].  The prefix that document references
is "atlas.http.authentication" in the case of the Atlas authentication implementation.
 
 ---+++ Client security configuration
 

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/src/build/findbugs-exclude.xml
----------------------------------------------------------------------
diff --git a/src/build/findbugs-exclude.xml b/src/build/findbugs-exclude.xml
index 633722d..da6c58d 100755
--- a/src/build/findbugs-exclude.xml
+++ b/src/build/findbugs-exclude.xml
@@ -18,7 +18,7 @@
   -->
 <FindBugsFilter>
     <!--
-    Disable encoding as this might give an impression that DGI code base is
+    Disable encoding as this might give an impression that Atlas code base is
     "Internationalization" ready, but we haven't done anything consciously to guarantee that.
     -->
     <Match>

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/webapp/src/main/java/org/apache/atlas/Main.java
----------------------------------------------------------------------
diff --git a/webapp/src/main/java/org/apache/atlas/Main.java b/webapp/src/main/java/org/apache/atlas/Main.java
index ab2cb43..1dd17b4 100755
--- a/webapp/src/main/java/org/apache/atlas/Main.java
+++ b/webapp/src/main/java/org/apache/atlas/Main.java
@@ -117,7 +117,7 @@ public final class Main {
         StringBuilder buffer = new StringBuilder();
         buffer.append("\n############################################");
         buffer.append("############################################");
-        buffer.append("\n                               DGI Server (STARTUP)");
+        buffer.append("\n                               Atlas Server (STARTUP)");
         buffer.append("\n");
         try {
             final Iterator<String> keys = buildConfiguration.getKeys();

http://git-wip-us.apache.org/repos/asf/incubator-atlas/blob/3d025dc6/webapp/src/main/java/org/apache/atlas/examples/QuickStart.java
----------------------------------------------------------------------
diff --git a/webapp/src/main/java/org/apache/atlas/examples/QuickStart.java b/webapp/src/main/java/org/apache/atlas/examples/QuickStart.java
index 3da7b04..b32b403 100755
--- a/webapp/src/main/java/org/apache/atlas/examples/QuickStart.java
+++ b/webapp/src/main/java/org/apache/atlas/examples/QuickStart.java
@@ -53,10 +53,10 @@ public class QuickStart {
         String baseUrl = getServerUrl(args);
         QuickStart quickStart = new QuickStart(baseUrl);
 
-        // Shows how to create types in DGI for your meta model
+        // Shows how to create types in Atlas for your meta model
         quickStart.createTypes();
 
-        // Shows how to create entities (instances) for the added types in DGI
+        // Shows how to create entities (instances) for the added types in Atlas
         quickStart.createEntities();
 
         // Shows some search queries using DSL based on types


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