ATLAS-3123: Update Atlas website for 2.0.0 release

docs/src/site/markdown/WhatsNew-2.0.md

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+  
+# What's new in Apache Atlas 2.0?
+
+## Features
+* Soft-reference attribute implementation.
+* Unique-attributes constraint at graph store-level
+* Atlas Index Repair tool for Janusgraph
+* Relationship notifications when new relationships are created in atlas
+* Atlas Import Transform handler implementation
+
+## Updates
+* Updated component versions to use Hadoop 3.1, Hive 3.1, HBase 2.0, Solr 7.5 and Kafka 2.0
+* Updated JanusGraph version to 0.3.1
+* Updated authentication to support trusted proxy
+* Updated patch framework to persist typedef patches applied to atlas and handle data patches.
+* Updated metrics module to collect notification metrics
+* Updated Atlas Export to support incremental export of metadata.
+* Notification Processing Improvements:
+    * Notification processing to support batch-commits
+    * New option in notification processing to ignore potentially incorrect hive_column_lineage
+    * Updated Hive hook to avoid duplicate column-lineage entities; also updated Atlas server to skip duplicate column-lineage entities
+    * Improved batch processing in notificaiton handler to avoid processing of an entity multiple times
+    * Add option to ignore/prune metadata for temporary/staging hive tables
+    * Avoid unnecessary lookup when creating new relationships
+* UI Improvements:
+    * UI: Display counts besides the Type and Classification dropdown list in basic search
+    * UI: Display lineage information for process entities
+    * UI: Display entity specific icon for the lineage graph
+    * UI: Add relationships table inside relationships view in entity details page.
+    * UI: Add service-type dropdown in basic search to filter entitydef type.
+    * Various Bug-fixes and optimizations
+* <a href="https://issues.apache.org/jira/issues/?jql=project%20%3D%20ATLAS%20AND%20status%20%3D%20Resolved%20AND%20fixVersion%20%3D%202.0.0%20ORDER%20BY%20updated%20DESC%2C%20priority%20DESC">List of JIRAs resolved in Apache Atlas 2.0.0</a>
+
+## Data Migration
+With the introduction of unique-attributes constraint at graph store changes - when atlas starts up for the first time after migration to 2.0, expect some delay during startup since unique attribute constraint will be added to existing atlas metadata.

docs/src/site/site.xml

@@ -79,6 +79,10 @@
         </menu>
 
         <menu name="Downloads">
+            <item name="2.0.0"
+                  href="Downloads.html"/>
+            <item name="1.1.0"
+                  href="Downloads.html"/>
             <item name="1.0.0"
                   href="Downloads.html"/>
             <item name="0.8.2"
@@ -99,6 +103,8 @@
 
         <menu name="Documentation">
             <item name="latest" href="../index.html"/>
+            <item name="2.0.0" href="../2.0.0/index.html"/>
+            <item name="1.1.0" href="../1.1.0/index.html"/>
             <item name="1.0.0" href="../1.0.0/index.html"/>
             <item name="0.8.2" href="../0.8.2/index.html"/>
             <item name="0.8.1" href="../0.8.1/index.html"/>

docs/src/site/twiki/Downloads.twiki

@@ -7,6 +7,8 @@ The table below lists release artifacts and their associated signatures and hash
 artifacts can be found in our published [[https://www.apache.org/dist/atlas/KEYS][KEYS file]].
 
 | *Version* | *Release Date* | *Tarball* | *GPG* | *Hash* |
+| 2.0.0 | 2019-05-14 | [[https://www.apache.org/dyn/closer.cgi/atlas/2.0.0/apache-atlas-2.0.0-sources.tar.gz][source]] | [[https://www.apache.org/dist/atlas/2.0.0/apache-atlas-2.0.0-sources.tar.gz.asc][signature]] | [[https://www.apache.org/dist/atlas/2.0.0/apache-atlas-2.0.0-sources.tar.gz.sha512][SHA512]] |
+| 1.1.0 | 2018-09-17 | [[https://www.apache.org/dyn/closer.cgi/atlas/1.1.0/apache-atlas-1.1.0-sources.tar.gz][source]] | [[https://www.apache.org/dist/atlas/1.1.0/apache-atlas-1.1.0-sources.tar.gz.asc][signature]] | [[https://www.apache.org/dist/atlas/1.1.0/apache-atlas-1.1.0-sources.tar.gz.sha512][SHA512]] |
 | 1.0.0 | 2018-06-02 | [[https://www.apache.org/dyn/closer.cgi/atlas/1.0.0/apache-atlas-1.0.0-sources.tar.gz][source]] | [[https://www.apache.org/dist/atlas/1.0.0/apache-atlas-1.0.0-sources.tar.gz.asc][signature]] | [[https://www.apache.org/dist/atlas/1.0.0/apache-atlas-1.0.0-sources.tar.gz.sha512][SHA512]] |
 | 0.8.2 | 2018-02-05 | [[https://www.apache.org/dyn/closer.cgi/atlas/0.8.2/apache-atlas-0.8.2-sources.tar.gz][source]] | [[https://www.apache.org/dist/atlas/0.8.2/apache-atlas-0.8.2-sources.tar.gz.asc][signature]] | [[https://www.apache.org/dist/atlas/0.8.2/apache-atlas-0.8.2-sources.tar.gz.sha512][SHA512]] |
 | 0.8.1 | 2017-08-29 | [[https://archive.apache.org/dist/atlas/0.8.1/apache-atlas-0.8.1-sources.tar.gz][source]] | [[https://archive.apache.org/dist/atlas/0.8.1/apache-atlas-0.8.1-sources.tar.gz.asc][signature]] | [[https://archive.apache.org/dist/atlas/0.8.1/apache-atlas-0.8.1-sources.tar.gz.sha512][SHA512]] |
@@ -45,6 +47,41 @@ or
 % pgp downloaded_file.asc</verbatim>
 
 ---++ Release Notes
+*[[../2.0.0/index][Atlas 2.0.0]] (Released on 2019/05/14)*
+   * Soft-reference attribute implementation.
+   * Unique-attributes constraints at graph store-level
+   * Atlas Index Repair tool for Janusgraph
+   * Relationship notifications when new relationships are created in atlas
+   * Atlas Import Transform handler implementation
+   * Updated component versions to use Hadoop 3.1, Hive 3.1, HBase 2.0, Solr 7.5 and Kafka 2.0
+   * Updated JanusGraph version to 0.3.1
+   * Updated authentication to support trusted proxy
+   * Updated patch framework to persist typedef patches applied to atlas and handle data patches.
+   * Updated metrics module to collect notification metrics
+   * Updated Atlas Export to support incremental export of metadata.
+   * Notification Processing Improvements:
+      * Notification processing to support batch-commits
+      * New option in notification processing to ignore potentially incorrect hive_column_lineage
+      * Updated Hive hook to avoid duplicate column-lineage entities; also updated Atlas server to skip duplicate column-lineage entities
+      * Improved batch processing in notificaiton handler to avoid processing of an entity multiple times
+      * Add option to ignore/prune metadata for temporary/staging hive tables
+      * Avoid unnecessary lookup when creating new relationships
+   * UI Improvements:
+      * UI: Display counts besides the Type and Classification dropdown list in basic search
+      * UI: Display lineage information for process entities
+      * UI: Display entity specific icon for the lineage graph
+      * UI: Add relationships table inside relationships view in entity details page.
+      * UI: Add service-type dropdown in basic search to filter entitydef type.
+   * Various Bug-fixes and optimizations
+   * [[https://issues.apache.org/jira/issues/?jql=project%20%3D%20ATLAS%20AND%20status%20%3D%20Resolved%20AND%20fixVersion%20%3D%202.0.0%20ORDER%20BY%20updated%20DESC%2C%20priority%20DESC][List of JIRAs resolved in Apache Atlas 2.0.0 release]]
+
+*[[../1.1.0/index][Atlas 1.1.0]] (Released on 2018/09/17)*
+   * Updated authorization model to support access control on relationship operations
+   * Added support for AWS S3 datatypes, in Atlas server and Hive hook
+   * Updated [[http://atlas.apache.org/JanusGraph.html][JanusGraph]] version from 0.2.0 to 0.3.0
+   * Updated hooks to send Kafka notifications asynchronously
+   * Enhanced classification-propagation with options to handle entity-deletes
+   * BugFixes and Optimizations
 
 *[[../1.0.0/index][Atlas 1.0.0]] (Released on 2018/06/02)*
 

docs/src/site/twiki/index.twiki

@@ -44,7 +44,7 @@ capabilities around these data assets for data scientists, analysts and the data
 
 ---++ Getting Started
 
-   * [[WhatsNew-1.0][What's new in Apache Atlas 1.0?]]
+   * [[WhatsNew-2.0][What's new in Apache Atlas 2.0?]]
    * [[InstallationSteps][Build & Install]]
    * [[QuickStart][Quick Start]]