Merge branch 'master' into bump-ct

Author: JisoLya

AGENTS.md

@@ -225,7 +225,7 @@ mvn test -pl hugegraph-server/hugegraph-test -am -P core-test,memory -Dtest=Your
 
 ### Working with Distributed Components
 
-The distributed architecture (PD + Store) is in BETA. For distributed development:
+For distributed development:
 1. Build struct module first: `mvn install -pl hugegraph-struct -am -DskipTests`
 2. Build PD: `mvn clean package -pl hugegraph-pd -am -DskipTests`
 3. Build Store: `mvn clean package -pl hugegraph-store -am -DskipTests`

README.md

@@ -23,13 +23,27 @@ achieved through the powerful [Gremlin](https://tinkerpop.apache.org/gremlin.htm
 
 ## Features
 
-- Compliant to [Apache TinkerPop 3](https://tinkerpop.apache.org/), supports [Gremlin](https://tinkerpop.apache.org/gremlin.html) & [Cypher](https://en.wikipedia.org/wiki/Cypher) language
+- Compliant to [Apache TinkerPop 3](https://tinkerpop.apache.org/), supports [Gremlin](https://tinkerpop.apache.org/gremlin.html) & [Cypher](https://en.wikipedia.org/wiki/Cypher_(query_language)) language
 - Schema Metadata Management, including VertexLabel, EdgeLabel, PropertyKey and IndexLabel
 - Multi-type Indexes, supporting exact query, range query and complex conditions combination query
 - Plug-in Backend Store Framework, mainly support `RocksDB`/`HStore` + `HBase` for now and you could choose other backends in the [legacy version](https://hugegraph.apache.org/docs/download/download/) ≤ `1.5.0` (like `MySQL/PG`/`Cassandra` ...)
 - Integration with `Flink/Spark/HDFS`, and friendly to connect other big data platforms
 - Complete graph ecosystem (including both in/out-memory `Graph Computing` + `Graph Visualization & Tools` + `Graph Learning & AI`, see [here](#3-build-from-source))
 
+## Architecture
+
+HugeGraph supports both **standalone** and **distributed** deployments:
+
+| Module                                 | Description                                                                                               |
+|----------------------------------------|-----------------------------------------------------------------------------------------------------------|
+| [hugegraph-server](hugegraph-server)   | Core graph engine with REST API, Gremlin/Cypher support, and pluggable backends (RocksDB default)         |
+| [hugegraph-pd](hugegraph-pd)           | Placement Driver for distributed mode - handles meta storage, partition management and cluster scheduling |
+| [hugegraph-store](hugegraph-store)     | Distributed storage with Raft consensus for high availability and horizontal scaling                      |
+| [hugegraph-commons](hugegraph-commons) | Shared utilities, RPC framework and common components                                                     |
+
+- **Standalone**: HugeGraph Server + RocksDB (for all-in-one deployment)
+- **Distributed**: HugeGraph Server + PD + Store (Raft + RocksDB by default)
+
 ## Quick Start
 
 ### 1. Docker (For Test)
@@ -39,7 +53,7 @@ Use Docker to quickly start a HugeGraph server with `RocksDB` (in the background
 ```
 # (Optional) 
 # - add "-e PRELOAD=true" to auto-load a sample graph
-docker run -itd --name=graph -e PASSWORD=xxx -p 8080:8080 hugegraph/hugegraph:1.5.0
+docker run -itd --name=graph -e PASSWORD=xxx -p 8080:8080 hugegraph/hugegraph:1.7.0
 ```
 
 Please visit [doc page](https://hugegraph.apache.org/docs/quickstart/hugegraph-server/#3-deploy) or
@@ -54,7 +68,7 @@ the [README](hugegraph-server/hugegraph-dist/docker/README.md) for more details.
 Visit [Download Page](https://hugegraph.apache.org/docs/download/download/) and refer the [doc](https://hugegraph.apache.org/docs/quickstart/hugegraph-server/#32-download-the-binary-tar-tarball)
 to download the latest release package and start the server.
 
-**Note:** if you want to use it in the production environment or expose it to the public network, must enable the [AuthSystem](https://hugegraph.apache.org/docs/config/config-authentication/) to ensure safe.
+**Note:** if you want to use it in the production environment or expose it to the public network, you must enable the [AuthSystem](https://hugegraph.apache.org/docs/config/config-authentication/) to ensure safety.
 
 ### 3. Build From Source
 
@@ -64,7 +78,9 @@ steps to build the source code and start the server.
 The project [doc page](https://hugegraph.apache.org/docs/) contains more information on HugeGraph
 and provides detailed documentation for users. (Structure / Usage / API / Configs...)
 
-And here are links of other **HugeGraph** component/repositories:
+## Ecosystem
+
+Other **HugeGraph** components/repositories:
 
 1. [hugegraph-toolchain](https://github.com/apache/hugegraph-toolchain) (graph tools **[loader](https://github.com/apache/hugegraph-toolchain/tree/master/hugegraph-loader)/[dashboard](https://github.com/apache/hugegraph-toolchain/tree/master/hugegraph-hubble)/[tool](https://github.com/apache/hugegraph-toolchain/tree/master/hugegraph-tools)/[client](https://github.com/apache/hugegraph-toolchain/tree/master/hugegraph-client)**)
 2. [hugegraph-computer](https://github.com/apache/hugegraph-computer) (integrated **graph computing** system)
@@ -95,6 +111,7 @@ and we are looking forward to working with you to build an excellent open-source
 
 - [GitHub Issues](https://github.com/apache/hugegraph/issues): Feedback on usage issues and functional requirements (quick response)
 - Feedback Email: [dev@hugegraph.apache.org](mailto:dev@hugegraph.apache.org) ([subscriber](https://hugegraph.apache.org/docs/contribution-guidelines/subscribe/) only)
+- Slack: [ASF Online Channel](https://the-asf.slack.com/archives/C059UU2FJ23)
 - WeChat public account: Apache HugeGraph, welcome to scan this QR code to follow us.
 
  <img src="https://github.com/apache/hugegraph-doc/blob/master/assets/images/wechat.png?raw=true" alt="QR png" width="300"/>

docker/configs/server1-conf/rest-server.properties

@@ -12,9 +12,10 @@ arthas.ip=127.0.0.1
 arthas.disabled_commands=jad
 
 # authentication configs
-# choose 'org.apache.hugegraph.auth.StandardAuthenticator' or
-# 'org.apache.hugegraph.auth.ConfigAuthenticator'
+# choose 'org.apache.hugegraph.auth.StandardAuthenticator' or a custom implementation
 #auth.authenticator=
+# for admin password, By default, it is pa and takes effect upon the first startup
+#auth.admin_pa=pa
 
 # rpc server configs for multi graph-servers or raft-servers
 rpc.server_host=127.0.0.1

docker/configs/server2-conf/rest-server.properties

@@ -12,9 +12,10 @@ arthas.ip=127.0.0.1
 arthas.disabled_commands=jad
 
 # authentication configs
-# choose 'org.apache.hugegraph.auth.StandardAuthenticator' or
-# 'org.apache.hugegraph.auth.ConfigAuthenticator'
+# choose 'org.apache.hugegraph.auth.StandardAuthenticator' or a custom implementation
 #auth.authenticator=
+# for admin password, By default, it is pa and takes effect upon the first startup
+#auth.admin_pa=pa
 
 # rpc server configs for multi graph-servers or raft-servers
 rpc.server_host=127.0.0.1

docker/configs/server3-conf/rest-server.properties

@@ -12,9 +12,10 @@ arthas.ip=127.0.0.1
 arthas.disabled_commands=jad
 
 # authentication configs
-# choose 'org.apache.hugegraph.auth.StandardAuthenticator' or
-# 'org.apache.hugegraph.auth.ConfigAuthenticator'
+# choose 'org.apache.hugegraph.auth.StandardAuthenticator' or a custom implementation
 #auth.authenticator=
+# for admin password, By default, it is pa and takes effect upon the first startup
+#auth.admin_pa=pa
 
 # rpc server configs for multi graph-servers or raft-servers
 rpc.server_host=127.0.0.1

hugegraph-cluster-test/hugegraph-clustertest-dist/src/assembly/static/conf/rest-server.properties.template

@@ -48,10 +48,6 @@ auth.admin_pa=pa
 # auth client config
 #auth.remote_url=127.0.0.1:8899,127.0.0.1:8898,127.0.0.1:8897
 
-# for ConfigAuthenticator mode
-#auth.admin_token=
-#auth.user_tokens=[]
-
 # rpc server configs for multi graph-servers or raft-servers
 rpc.server_host=127.0.0.1
 rpc.server_port=$RPC_PORT$

hugegraph-pd/AGENTS.md

@@ -10,8 +10,6 @@ HugeGraph PD (Placement Driver) is a meta server for distributed HugeGraph deplo
 - Store node monitoring and scheduling
 - Metadata coordination using Raft consensus
 
-**Status**: BETA (since HugeGraph 1.5.0)
-
 **Technology Stack**:
 - Java 11+ (required)
 - Apache Maven 3.5+

hugegraph-pd/hg-pd-core/src/main/java/org/apache/hugegraph/pd/raft/RaftRpcClient.java

@@ -60,7 +60,7 @@ public synchronized boolean init(final RpcOptions rpcOptions) {
     private <V> void internalCallAsyncWithRpc(final Endpoint endpoint,
                                               final RaftRpcProcessor.BaseRequest request,
                                               final FutureClosureAdapter<V> closure) {
-        final InvokeContext invokeCtx = null;
+        final InvokeContext invokeCtx = new InvokeContext();
         final InvokeCallback invokeCallback = new InvokeCallback() {
 
             @Override

hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/auth/ManagerAPI.java

@@ -73,7 +73,7 @@ public String createManager(@Context GraphManager manager,
         AuthManager authManager = manager.authManager();
         validUser(authManager, user);
 
-        String creator = HugeGraphAuthProxy.getContext().user().username();
+        String creator = HugeGraphAuthProxy.username();
         switch (type) {
             case SPACE:
                 validGraphSpace(manager, graphSpace);
@@ -124,7 +124,7 @@ public void delete(@Context GraphManager manager,
         AuthManager authManager = manager.authManager();
         validType(type);
         validUser(authManager, user);
-        String actionUser = HugeGraphAuthProxy.getContext().user().username();
+        String actionUser = HugeGraphAuthProxy.username();
 
         switch (type) {
             case SPACE:
@@ -193,7 +193,7 @@ public String checkRole(@Context GraphManager manager,
 
         validType(type);
         AuthManager authManager = manager.authManager();
-        String user = HugeGraphAuthProxy.getContext().user().username();
+        String user = HugeGraphAuthProxy.username();
 
         boolean result;
         switch (type) {

hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/profile/GraphsAPI.java

@@ -199,7 +199,7 @@ public Object create(@Context GraphManager manager,
             }
         }
 
-        String creator = HugeGraphAuthProxy.getContext().user().username();
+        String creator = HugeGraphAuthProxy.username();
 
         if (StringUtils.isNotEmpty(clone)) {
             // Clone from existing graph