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Posted to notifications@kyuubi.apache.org by "ulysses-you (via GitHub)" <gi...@apache.org> on 2023/02/17 02:15:28 UTC

[GitHub] [kyuubi] ulysses-you commented on a diff in pull request #4345: Add the doc of kyuubi trino server

ulysses-you commented on code in PR #4345:
URL: https://github.com/apache/kyuubi/pull/4345#discussion_r1109209187


##########
docs/client/jdbc/trino_jdbc.md:
##########
@@ -0,0 +1,52 @@
+<!--
+- Licensed to the Apache Software Foundation (ASF) under one or more
+- contributor license agreements.  See the NOTICE file distributed with
+- this work for additional information regarding copyright ownership.
+- The ASF licenses this file to You under the Apache License, Version 2.0
+- (the "License"); you may not use this file except in compliance with
+- the License.  You may obtain a copy of the License at
+-
+-   http://www.apache.org/licenses/LICENSE-2.0
+-
+- Unless required by applicable law or agreed to in writing, software
+- distributed under the License is distributed on an "AS IS" BASIS,
+- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+- See the License for the specific language governing permissions and
+- limitations under the License.
+-->
+
+# Trino JDBC Driver
+
+## Instructions
+Kyuubi currently supports the Trino connection protocol, so we can use Trino-JDBC to connect to the kyuubi server 
+and submit SQL to Spark, Trino and other engines for execution.
+
+## Start Kyuubi Trino Server
+First we should configure the trino protocol and the service port in the `kyuubi.conf`
+```
+kyuubi.frontend.protocols TRINO
+kyuubi.frontend.trino.bind.port 10999 #default port
+```
+
+## Install Trino JDBC
+
+Download [trino-jdbc-363.jar](https://repo1.maven.org/maven2/io/trino/trino-jdbc/363/trino-jdbc-363.jar) and add it to the classpath of your Java application.
+
+The driver is also available from Maven Central:
+```xml
+<dependency>
+    <groupId>io.trino</groupId>
+    <artifactId>trino-jdbc</artifactId>
+    <version>363</version>
+</dependency>
+```
+
+## JDBC URL
+
+When your driver is loaded, registered and configured, you are ready to connect to Trino from your application. The following JDBC URL formats are supported:
+
+```
+jdbc:trino://host:port

Review Comment:
   can we provide a java demo which is acutally can be run.



##########
docs/client/cli/trino_cli.md:
##########
@@ -0,0 +1,77 @@
+<!--
+- Licensed to the Apache Software Foundation (ASF) under one or more
+- contributor license agreements.  See the NOTICE file distributed with
+- this work for additional information regarding copyright ownership.
+- The ASF licenses this file to You under the Apache License, Version 2.0
+- (the "License"); you may not use this file except in compliance with
+- the License.  You may obtain a copy of the License at
+-
+-   http://www.apache.org/licenses/LICENSE-2.0
+-
+- Unless required by applicable law or agreed to in writing, software
+- distributed under the License is distributed on an "AS IS" BASIS,
+- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+- See the License for the specific language governing permissions and
+- limitations under the License.
+-->
+
+# Trino command line interface 
+
+The Trino CLI provides a terminal-based, interactive shell for running queries. We can use it to connect Kyuubi server now.
+
+## Start Kyuubi Trino Server
+First we should configure the trino protocol and the service port in the `kyuubi.conf`
+```
+kyuubi.frontend.protocols TRINO
+kyuubi.frontend.trino.bind.port 10999 #default port
+```
+
+## Install 
+Download [trino-cli-363-executable.jar](https://repo1.maven.org/maven2/io/trino/trino-jdbc/363/trino-jdbc-363.jar), rename it to `trino`, make it executable with `chmod +x`, and run it to show the version of the CLI:
+```
+./trino --version

Review Comment:
   I see it comes from Trino docs. Let's add the completed cmd to make user easy.
   
   ```bash
   wget https://repo1.maven.org/maven2/io/trino/trino-jdbc/363/trino-jdbc-363.jar
   mv trino-jdbc-363.jar trino
   chmod +x trino
   ./trino --version
   ```
   



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