chore: add data generator file

[jeswr]

Summary by CodeRabbit

• New Features

  • Introduced a script to automate the generation of TRIG files containing structured RDF datasets, enhancing testing and benchmarking capabilities.

• Chores

  • Updated the .gitignore file to exclude .trig files in the perf/data directory, improving file management during development.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The changes include the addition of a new entry in the .gitignore file to ignore .trig files in the perf/data directory, along with the introduction of a new script file trigGen.js. This script generates TRIG files containing structured RDF data based on a specified dimension, utilizing the N3 library for RDF data handling.

Changes

File(s)	Change Summary
.gitignore	Added entry to ignore perf/data/*.trig files.
perf/data/trigGen.js	Introduced a script to generate TRIG files containing structured RDF data based on a dimension.

Possibly related PRs

• chore: add data generator file #442: The changes in this PR include the same addition to the .gitignore file and the introduction of the perf/data/trigGen.js file, which are identical to those in the main PR.

Suggested reviewers

Poem

🐇 In the data's dance, I hop and play,
A script to craft the TRIG today!
With quads and loops, I weave my tale,
Ignoring the clutter, I set my sail.
Hooray for changes, let’s jump with glee,
For every byte, there's magic to see! ✨

---

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[coderabbitai]

Actionable comments posted: 2

Outside diff range, codebase verification and nitpick comments (3)

perf/data/trigGen.js (3)

19-19: Add a trailing comma for better version control.

Adding a trailing comma when calling functions or defining arrays/objects can make future diffs cleaner and more focused on actual changes.

Add a trailing comma after the last argument in the quad function call:

-        writer.write(quad(
-          namedNode(prefix + i), namedNode(prefix + j), (k % 2 === 0 ? namedNode : literal)(prefix + k), namedNode(prefix + l)
-        ));
+        writer.write(quad(
+          namedNode(prefix + i), namedNode(prefix + j), (k % 2 === 0 ? namedNode : literal)(prefix + k), namedNode(prefix + l),
+        ));

Tools

GitHub Check: test (22.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (20.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (18.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (16.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (14.x)

[failure] 19-19:
Missing trailing comma

---

26-26: Add a newline at the end of the file.

It's a common practice to end files with a newline to comply with POSIX standards and to avoid issues with tools that process text files.

Add a newline at the end of the file to adhere to common coding standards.

Tools

GitHub Check: test (22.x)

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (20.x)

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (18.x)

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (16.x)

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (14.x)

[failure] 26-26:
Newline required at end of file but not found

---

13-24: Review the nested loop for potential performance issues.

The four nested loops each running up to dim times result in dim^4 iterations, which can be computationally expensive. Consider if there are more efficient ways to generate this data or if parallel processing can be utilized.

Explore the possibility of optimizing this loop or using parallel processing techniques to handle the data generation more efficiently, especially if dim is expected to grow.

Tools

GitHub Check: test (22.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (20.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (18.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (16.x)

[failure] 19-19:
Missing trailing comma

GitHub Check: test (14.x)

[failure] 19-19:
Missing trailing comma

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between f71ef64 and be926f3.

Files selected for processing (2)

• .gitignore (1 hunks)
• perf/data/trigGen.js (1 hunks)

Files skipped from review due to trivial changes (1)

• .gitignore

Additional context used

GitHub Check: test (22.x)

perf/data/trigGen.js

[failure] 1-1:
../../lib import should occur after import of path

---

[failure] 9-9:
Unexpected sync method: 'rmSync'

---

[failure] 19-19:
Missing trailing comma

---

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (20.x)

perf/data/trigGen.js

[failure] 1-1:
../../lib import should occur after import of path

---

[failure] 9-9:
Unexpected sync method: 'rmSync'

---

[failure] 19-19:
Missing trailing comma

---

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (18.x)

perf/data/trigGen.js

[failure] 1-1:
../../lib import should occur after import of path

---

[failure] 9-9:
Unexpected sync method: 'rmSync'

---

[failure] 19-19:
Missing trailing comma

---

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (16.x)

perf/data/trigGen.js

[failure] 1-1:
../../lib import should occur after import of path

---

[failure] 9-9:
Unexpected sync method: 'rmSync'

---

[failure] 19-19:
Missing trailing comma

---

[failure] 26-26:
Newline required at end of file but not found

GitHub Check: test (14.x)

perf/data/trigGen.js

[failure] 1-1:
../../lib import should occur after import of path

---

[failure] 9-9:
Unexpected sync method: 'rmSync'

---

[failure] 19-19:
Missing trailing comma

---

[failure] 26-26:
Newline required at end of file but not found

[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between be926f3 and f98a685.

Files selected for processing (1)

• perf/data/trigGen.js (1 hunks)

Files skipped from review as they are similar to previous changes (1)

• perf/data/trigGen.js

[github-actions]

🎉 This PR is included in version 1.22.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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