cloud-fan commented on code in PR #653: URL: https://github.com/apache/spark-website/pull/653#discussion_r2616046282
########## developer-tools.md: ########## @@ -494,6 +494,27 @@ in the Eclipse install directory. Increase the following setting as needed: 256M ``` +<h4>IDE with sbt</h4> + +When you use IDEs like VSCode or Cursor and you build from terminal with `sbt`, +a common issue you'll encounter is something like + +``` +java.lang.RuntimeException: Failed to find name hashes for +``` + +This is because multiple instances are trying to build the project simultaneously. Normally +the culprit is your Java/Scala plugin in your IDEs. + +In order to fix this, first you need to disable auto-build of your plugins. Then you need to +clear all the cache. Potential locations are + +``` +**/target/** Review Comment: `sbt clean` can clear these? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
