Build Failure In Presto-docs

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Introduction

Presto-docs is a crucial component of the Presto ecosystem, providing essential documentation for users and developers. However, recent builds have been plagued by a mysterious error in the presto-docs/src/main/sphinx/include/ directory. In this article, we will delve into the details of this issue, explore possible solutions, and provide a step-by-step guide to reproduce the problem.

Your Environment

Presto Version Used

  • Presto version used: b11f358df710e05d78a913f01ce2a12dd9f4e591

Storage

  • Storage (HDFS/S3/GCS..): Not specified

Data Source and Connector Used

  • Data source and connector used: Not specified

Deployment

  • Deployment (Cloud or On-prem): Not specified

Debug Logs

  • Pastebin link to the complete debug logs: Not provided

Expected Behavior

presto-docs should be successfully built.

Current Behavior

When running mvn install for presto-docs in the latest master code, I got the following error:

***************
*** 1,7 ****
  enum PrestoThriftBound {
!   BELOW = 1;
!   EXACTLY = 2;
!   ABOVE = 3;
  }
  
  exception PrestoThriftServiceException {
--- 1,7 ----
  enum PrestoThriftBound {
!   BELOW = 1,
!   EXACTLY = 2,
!   ABOVE = 3,
  }
  
  exception PrestoThriftServiceException {
Error:  Command execution failed.
org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1)
    at org.apache.commons.exec.DefaultExecutor.executeInternal (DefaultExecutor.java:404)
    at org.apache.commons.exec.DefaultExecutor.execute (DefaultExecutor.java:166)
    at org.codehaus.mojo.exec.ExecMojo.executeCommandLine (ExecMojo.java:804)
    at org.codehaus.mojo.exec.ExecMojo.executeCommandLine (ExecMojo.java:751)
    at org.codehaus.mojo.exec.ExecMojo.execute (ExecMojo.java:313)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:370)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:351)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:171)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:163)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:210)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:195)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:6[24](https://github.com/prestodb/presto/actions/runs/15199303009/job/42750309244?pr=24868#step:5:25))
    at java.lang.Thread.run (Thread.java:750)

Possible Solution

Directly apply the changes from the error logs.

Steps to Reproduce

  1. cd presto-docs
  2. mvn install

Screenshots (if appropriate)

Context

This issue has affected the build process of presto-docs, causing errors and preventing successful compilation. Understanding the root cause of this problem is essential to resolving the issue and ensuring the continued development of Presto-docs.

Possible Causes

  1. Inconsistent Code: The error message suggests that there is a discrepancy between the expected and actual code in the presto-docs/src/main/sphinx/include/ directory.
  2. Missing Dependencies: The build process may be missing essential dependencies, leading to compilation errors.
  3. Configuration Issues: Configuration settings in the pom.xml file may be causing the build process to fail.

Resolving the Issue

To resolve this issue, we need to identify the root cause and apply the necessary changes. This may involve:

  1. Reviewing the Code: Carefully examine the code in the presto-docs/src/main/sphinx/include/ directory to identify any inconsistencies or discrepancies.
  2. Checking Dependencies: Verify that all necessary dependencies are included in the build process.
  3. Configuring the Build Process: Review the pom.xml file and ensure that the configuration settings are correct.

Introduction

In our previous article, we explored the build failure in Presto-docs and provided a comprehensive analysis of the issue. However, we understand that some readers may still have questions about the problem and its resolution. In this article, we will address some of the most frequently asked questions (FAQs) related to the Presto-docs build failure.

Q: What is the root cause of the Presto-docs build failure?

A: The root cause of the Presto-docs build failure is a discrepancy between the expected and actual code in the presto-docs/src/main/sphinx/include/ directory. This discrepancy is causing the build process to fail.

Q: How can I reproduce the Presto-docs build failure?

A: To reproduce the Presto-docs build failure, follow these steps:

  1. cd presto-docs
  2. mvn install

Q: What are the possible causes of the Presto-docs build failure?

A: The possible causes of the Presto-docs build failure include:

  1. Inconsistent Code: The error message suggests that there is a discrepancy between the expected and actual code in the presto-docs/src/main/sphinx/include/ directory.
  2. Missing Dependencies: The build process may be missing essential dependencies, leading to compilation errors.
  3. Configuration Issues: Configuration settings in the pom.xml file may be causing the build process to fail.

Q: How can I resolve the Presto-docs build failure?

A: To resolve the Presto-docs build failure, follow these steps:

  1. Review the Code: Carefully examine the code in the presto-docs/src/main/sphinx/include/ directory to identify any inconsistencies or discrepancies.
  2. Check Dependencies: Verify that all necessary dependencies are included in the build process.
  3. Configure the Build Process: Review the pom.xml file and ensure that the configuration settings are correct.

Q: What are the benefits of resolving the Presto-docs build failure?

A: Resolving the Presto-docs build failure will ensure that the continued development of Presto-docs is not hindered by build errors. This will allow developers to focus on creating high-quality documentation for users and developers.

Q: How can I get help if I am still experiencing issues with the Presto-docs build failure?

A: If you are still experiencing issues with the Presto-docs build failure, you can:

  1. Check the Presto Documentation: Review the Presto documentation for any relevant information about the build process.
  2. Search Online Resources: Search online resources, such as GitHub issues and Stack Overflow, for any relevant information about the build failure.
  3. Contact the Presto Community: Reach out to the Presto community for assistance and guidance.

Conclusion

In this article, we addressed some of the most frequently asked questions (FAQs) related to the Presto-docs build failure. We hope that this information has been helpful in resolving any issues you may have been experiencing with the build process. you have any further questions or concerns, please do not hesitate to reach out to the Presto community for assistance and guidance.