[GitHub] [pulsar] Jennifer88huang commented on a change in pull request #8005: [docs] Update Functions package content

[GitBox <gi...@apache.org>]

Jennifer88huang commented on a change in pull request #8005:
URL: https://github.com/apache/pulsar/pull/8005#discussion_r485521466



##########
File path: site2/docs/functions-package.md
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@@ -4,58 +4,24 @@ title: Package Pulsar Functions
 sidebar_label: "How-to: Package"
 ---
 
-This section provides step-by-step instructions to package Pulsar functions in Java, Python, and Go. 
+You can package Pulsar functions in Java, Python, and Go. Packaging a window function in Java is the same as [packaging a function in Java](#java).
 
-> **Tip**
->
-> - Packaging a window function in Java is the same as [packaging a function in Java](#java) as below. 
->
-> - Currently, the window function is not available in Python and Go.
+> **Note**    
+> Currently, window function is not available in Python and Go.
 
 ## Prerequisite
 
-Before running a Pulsar function, you need to start Pulsar.
-
-### Run a standalone Pulsar in Docker
-
-This example uses Docker to run a standalone Pulsar.
-
-```bash
-docker run -it \
-    -p 6650:6650 \
-    -p 8080:8080 \
-    -v $PWD/data:/pulsar/data \
-    apachepulsar/pulsar:latest \
-    bin/pulsar standalone
-```
-
-> **Tip**
->
-> - `$PWD/data` is the local directory. `-v` maps the `/pulsar/data` directory in the Docker image to the local `$PWD/data` directory.
->
-> - To check whether the image starts, use the command `docker ps`.
-
-### Run Pulsar cluster in k8s
-
-For details about how to deploy a Pulsar cluster in the k8s environment, For details, see [here](helm-overview.md).
+Before running a Pulsar function, you need to start Pulsar. You can [run a standalone Pulsar in Docker](getting-started-docker.md), or [run Pulsar cluster in Kubernetes](getting-started-helm.md).
 
+To check whether the Docker image starts, you can use the `docker ps` command.
 
 ## Java 
 
-This example demonstrates how to package a function in Java.
-
-> **Note**
->
-> This example assumes that you have [run a standalone Pulsar in Docker](#run-a-standalone-pulsar-in-docker) successfully.
-
+To package a function in Java, complete the following steps.
 
-1. Create a new maven project with a pom file.
+1. Create a new maven project with a pom file. In the following code sample, `mainClass` is your package name.

Review comment:
       @wolfstudy please confirm, thank you.




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