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Posted to commits@spark.apache.org by "cloud-fan (via GitHub)" <gi...@apache.org> on 2025/12/27 15:08:09 UTC
[PR] Introduce Cursor/VS Code support [spark-website]
cloud-fan opened a new pull request, #655:
URL: https://github.com/apache/spark-website/pull/655
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Cursor/VS Code is well supported now after https://github.com/apache/spark/pull/53621 . This PR introduces the steps to use Cursor/VS Code.
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2649659151
##########
site/developer-tools.html:
##########
@@ -606,6 +606,28 @@ <h5>Trigger the remote debugging</h5>
<p>To exit remote debug mode (so that you don’t have to keep starting the remote debugger),
type “session clear” in SBT console while you’re in a project.</p>
+<h4>Cursor/VS Code</h4>
+
+<p>You can leverage the power of <em>Cursor</em> or <em>VS Code</em> for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).</p>
+
+<p>Initial setup:</p>
+<ul>
+ <li><em>Install Metals</em>: Search for and install the Scala (Metals) extension from the Marketplace.</li>
+ <li><em>Open Project</em>: Open your Spark root directory.</li>
+ <li><em>Select Build Tool</em>: When prompted by the popup in the bottom-left corner, select sbt to read build definition.</li>
+ <li><em>Confirm Build Server</em>: Metals defaults to using Bloop as the build server. Do not change this setting, as Bloop provides the fastest compilation and best integration for local development. Open the Command Palette (Cmd+Shift+P or Ctrl+Shift+P), run <code class="language-plaintext highlighter-rouge">Metals: Run doctor</code>, and verify the status dashboard. Ensure it shows: <code class="language-plaintext highlighter-rouge">Build definition is coming from sbt</code> and <code class="language-plaintext highlighter-rouge">Build server currently being used is Bloop</code>.</li>
+</ul>
+
+<p>If you encounter compilation errors or the IDE fails to recognize symbols, follow these steps to perform a clean import:</p>
+<ol>
+ <li><em>Clean Workspace</em>: Run the following command in your terminal to remove cached build metadata: <code class="language-plaintext highlighter-rouge">rm -rf .bloop/ .metals/ .bsp/</code>.</li>
Review Comment:
```suggestion
<li><em>Stop Bloop Server</em>: Run the following command in your terminal to stop the bloop server: <code class="language-plaintext highlighter-rouge">pkill -f "bloop.BloopServer"</code>. If you have installed bloop CLI you can run <code class="language-plaintext highlighter-rouge">bloop exit</code> instead.</li>
<li><em>Clean Workspace</em>: Run the following command in your terminal to remove cached build metadata: <code class="language-plaintext highlighter-rouge">rm -rf .bloop/ .metals/ .bsp/</code>.</li>
```
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2650059297
##########
developer-tools.md:
##########
@@ -470,6 +470,26 @@ debug in IntelliJ as usual.
To exit remote debug mode (so that you don't have to keep starting the remote debugger),
type "session clear" in SBT console while you're in a project.
+
+<h4>Cursor/VS Code</h4>
+
+You can leverage the power of *Cursor* or *VS Code* for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).
+
+Initial setup:
+- *Install Metals*: Search for and install the Scala (Metals) extension from the Marketplace.
+- *Open Project*: Open your Spark root directory.
+- *Select Build Tool*: When prompted by the popup in the bottom-left corner, select sbt to read build definition.
+- *Confirm Build Server*: Metals defaults to using Bloop as the build server. Do not change this setting, as Bloop provides the fastest compilation and best integration for local development. Open the Command Palette (Cmd+Shift+P or Ctrl+Shift+P), run `Metals: Run doctor`, and verify the status dashboard. Ensure it shows: `Build definition is coming from sbt` and `Build server currently being used is Bloop`.
+
+If you encounter compilation errors or the IDE fails to recognize symbols, follow these steps to perform a clean import:
+1. *Stop Bloop Server*: Run the following command in your terminal to stop the bloop server: `pkill -f "bloop.BloopServer"`. If you have installed bloop CLI you can run `bloop exit` instead.
+2. *Clean Workspace*: Run the following command in your terminal to remove cached build metadata: `rm -rf .bloop/ .metals/ .bsp/`.
Review Comment:
I didn't remove it and there is no issue. I checked a bit and this `.bloop` is only for building the sbt build definition, which is simply the `SparkBuild.scala`. It's unlikely to cause issues.
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2649658249
##########
developer-tools.md:
##########
@@ -470,6 +470,25 @@ debug in IntelliJ as usual.
To exit remote debug mode (so that you don't have to keep starting the remote debugger),
type "session clear" in SBT console while you're in a project.
+
+<h4>Cursor/VS Code</h4>
+
+You can leverage the power of *Cursor* or *VS Code* for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).
+
+Initial setup:
+- *Install Metals*: Search for and install the Scala (Metals) extension from the Marketplace.
+- *Open Project*: Open your Spark root directory.
+- *Select Build Tool*: When prompted by the popup in the bottom-left corner, select sbt to read build definition.
+- *Confirm Build Server*: Metals defaults to using Bloop as the build server. Do not change this setting, as Bloop provides the fastest compilation and best integration for local development. Open the Command Palette (Cmd+Shift+P or Ctrl+Shift+P), run `Metals: Run doctor`, and verify the status dashboard. Ensure it shows: `Build definition is coming from sbt` and `Build server currently being used is Bloop`.
+
+If you encounter compilation errors or the IDE fails to recognize symbols, follow these steps to perform a clean import:
+1. *Clean Workspace*: Run the following command in your terminal to remove cached build metadata: `rm -rf .bloop/ .metals/ .bsp/`.
+2. *Reload Window*: Run `Developer: Reload Window` from the Command Palette, and select sbt when the prompt reappears.
+3. *Import Build*: Run `Metals: Import build` and wait for the process to complete.
+4. *Connect to Server*: Run `Metals: Connect to build server` and wait for the process to complete.
+5. *Confirm*: Run `Metals: Run doctor` and verify the status dashboard.
Review Comment:
```suggestion
1. *Stop Bloop Server*: Run the following command in your terminal to stop the bloop server: `pkill -f "bloop.BloopServer"`. If you have installed bloop CLI you can run `bloop exit` instead.
2. *Clean Workspace*: Run the following command in your terminal to remove cached build metadata: `rm -rf .bloop/ .metals/ .bsp/`.
3. *Reload Window*: Run `Developer: Reload Window` from the Command Palette, and select sbt when the prompt reappears.
4. *Import Build*: Run `Metals: Import build` and wait for the process to complete.
5. *Connect to Server*: Run `Metals: Connect to build server` and wait for the process to complete.
6. *Confirm*: Run `Metals: Run doctor` and verify the status dashboard.
```
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "yaooqinn (via GitHub)" <gi...@apache.org>.
yaooqinn commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2649790266
##########
developer-tools.md:
##########
@@ -470,6 +470,26 @@ debug in IntelliJ as usual.
To exit remote debug mode (so that you don't have to keep starting the remote debugger),
type "session clear" in SBT console while you're in a project.
+
+<h4>Cursor/VS Code</h4>
+
+You can leverage the power of *Cursor* or *VS Code* for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).
+
+Initial setup:
+- *Install Metals*: Search for and install the Scala (Metals) extension from the Marketplace.
+- *Open Project*: Open your Spark root directory.
+- *Select Build Tool*: When prompted by the popup in the bottom-left corner, select sbt to read build definition.
+- *Confirm Build Server*: Metals defaults to using Bloop as the build server. Do not change this setting, as Bloop provides the fastest compilation and best integration for local development. Open the Command Palette (Cmd+Shift+P or Ctrl+Shift+P), run `Metals: Run doctor`, and verify the status dashboard. Ensure it shows: `Build definition is coming from sbt` and `Build server currently being used is Bloop`.
+
+If you encounter compilation errors or the IDE fails to recognize symbols, follow these steps to perform a clean import:
+1. *Stop Bloop Server*: Run the following command in your terminal to stop the bloop server: `pkill -f "bloop.BloopServer"`. If you have installed bloop CLI you can run `bloop exit` instead.
Review Comment:
Is this equivalent to `Metals: Restart server`?
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2650057285
##########
developer-tools.md:
##########
@@ -470,6 +470,26 @@ debug in IntelliJ as usual.
To exit remote debug mode (so that you don't have to keep starting the remote debugger),
type "session clear" in SBT console while you're in a project.
+
+<h4>Cursor/VS Code</h4>
+
+You can leverage the power of *Cursor* or *VS Code* for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).
+
+Initial setup:
+- *Install Metals*: Search for and install the Scala (Metals) extension from the Marketplace.
+- *Open Project*: Open your Spark root directory.
+- *Select Build Tool*: When prompted by the popup in the bottom-left corner, select sbt to read build definition.
+- *Confirm Build Server*: Metals defaults to using Bloop as the build server. Do not change this setting, as Bloop provides the fastest compilation and best integration for local development. Open the Command Palette (Cmd+Shift+P or Ctrl+Shift+P), run `Metals: Run doctor`, and verify the status dashboard. Ensure it shows: `Build definition is coming from sbt` and `Build server currently being used is Bloop`.
+
+If you encounter compilation errors or the IDE fails to recognize symbols, follow these steps to perform a clean import:
+1. *Stop Bloop Server*: Run the following command in your terminal to stop the bloop server: `pkill -f "bloop.BloopServer"`. If you have installed bloop CLI you can run `bloop exit` instead.
Review Comment:
metals server is different from bloop server.
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "yaooqinn (via GitHub)" <gi...@apache.org>.
yaooqinn commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2649791190
##########
developer-tools.md:
##########
@@ -470,6 +470,26 @@ debug in IntelliJ as usual.
To exit remote debug mode (so that you don't have to keep starting the remote debugger),
type "session clear" in SBT console while you're in a project.
+
+<h4>Cursor/VS Code</h4>
+
+You can leverage the power of *Cursor* or *VS Code* for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).
+
+Initial setup:
+- *Install Metals*: Search for and install the Scala (Metals) extension from the Marketplace.
+- *Open Project*: Open your Spark root directory.
+- *Select Build Tool*: When prompted by the popup in the bottom-left corner, select sbt to read build definition.
+- *Confirm Build Server*: Metals defaults to using Bloop as the build server. Do not change this setting, as Bloop provides the fastest compilation and best integration for local development. Open the Command Palette (Cmd+Shift+P or Ctrl+Shift+P), run `Metals: Run doctor`, and verify the status dashboard. Ensure it shows: `Build definition is coming from sbt` and `Build server currently being used is Bloop`.
+
+If you encounter compilation errors or the IDE fails to recognize symbols, follow these steps to perform a clean import:
+1. *Stop Bloop Server*: Run the following command in your terminal to stop the bloop server: `pkill -f "bloop.BloopServer"`. If you have installed bloop CLI you can run `bloop exit` instead.
+2. *Clean Workspace*: Run the following command in your terminal to remove cached build metadata: `rm -rf .bloop/ .metals/ .bsp/`.
Review Comment:
Do we need to rm `./project/.bloop` too?
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on PR #655:
URL: https://github.com/apache/spark-website/pull/655#issuecomment-3695486497
thanks for the review, merging now
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2649433468
##########
site/developer-tools.html:
##########
@@ -606,6 +606,28 @@ <h5>Trigger the remote debugging</h5>
<p>To exit remote debug mode (so that you don’t have to keep starting the remote debugger),
type “session clear” in SBT console while you’re in a project.</p>
+<h4>Cursor/VS Code</h4>
+
+<p>You can leverage the power of <em>Cursor</em> or <em>VS Code</em> for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).</p>
+
+<p>Initial setup:</p>
+<ul>
+ <li><em>Install Metals</em>: Search for and install the Scala (Metals) extension from the Marketplace.</li>
+ <li><em>Open Project</em>: Open your Spark root directory.</li>
+ <li><em>Select Build Tool</em>: When prompted by the popup in the bottom-left corner, select sbt as your build tool.</li>
Review Comment:
```suggestion
<li><em>Select Build Tool</em>: When prompted by the popup in the bottom-left corner, select sbt to read build definition.</li>
```
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on code in PR #655:
URL: https://github.com/apache/spark-website/pull/655#discussion_r2649433397
##########
developer-tools.md:
##########
@@ -470,6 +470,25 @@ debug in IntelliJ as usual.
To exit remote debug mode (so that you don't have to keep starting the remote debugger),
type "session clear" in SBT console while you're in a project.
+
+<h4>Cursor/VS Code</h4>
+
+You can leverage the power of *Cursor* or *VS Code* for Spark development by using the Metals extension.
+Metals provides robust Scala support through the Build Server Protocol (BSP).
+
+Initial setup:
+- *Install Metals*: Search for and install the Scala (Metals) extension from the Marketplace.
+- *Open Project*: Open your Spark root directory.
+- *Select Build Tool*: When prompted by the popup in the bottom-left corner, select sbt as your build tool.
Review Comment:
```suggestion
- *Select Build Tool*: When prompted by the popup in the bottom-left corner, select sbt to read build definition.
```
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan commented on PR #655:
URL: https://github.com/apache/spark-website/pull/655#issuecomment-3694033460
cc @yaooqinn @HyukjinKwon @pan3793
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Re: [PR] Introduce Cursor/VS Code support [spark-website]
Posted by "cloud-fan (via GitHub)" <gi...@apache.org>.
cloud-fan merged PR #655:
URL: https://github.com/apache/spark-website/pull/655
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