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 <[email protected]> Authored: Fri Jun 12 13:51:19 2015 -0700 Committer: Venkatesh Seetharam <[email protected]> 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 [email protected]: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 â 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 â enabling +Atlas is a scalable and extensible set of core foundational governance services â 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/[email protected]"). + * <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/[email protected]"). ---+++ 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
