add kafka connect sink doc #121
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WalkthroughThe pull request introduces a new topic under the "Integration" section of the FalkorDB documentation, specifically adding a link to a new subtopic titled "Kafka Connect." This addition includes a new markdown file, Changes
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Actionable comments posted: 3
🧹 Nitpick comments (3)
integration/kafka-connect.md (3)
4-4: Enhance the description metadata.The current description "Kafka Connect sink detailed doc" is too generic. Consider providing more context about the integration purpose.
-description: "Kafka Connect sink detailed doc" +description: "Learn how to use FalkorDB Sink Connector with Apache Kafka to replicate data from external systems"🧰 Tools
🪛 GitHub Actions: spellcheck
[warning] Potential spelling errors found: 'github', 'readme', 'kafka'. These might be technical terms that need to be added to the dictionary.
25-75: Add security and validation details to properties documentation.The properties documentation is comprehensive but could be enhanced with:
- Security-related properties (e.g., authentication, SSL/TLS configuration)
- Validation rules (e.g., required vs optional, allowed values, default values)
Consider adding sections like:
#### Security Properties - **falkor.username**: (Optional) Username for FalkorDB authentication - **falkor.password**: (Optional) Password for FalkorDB authentication - **falkor.ssl.enabled**: (Optional) Enable SSL/TLS connection. Default: false #### Property Validation Rules | Property | Required | Default | Allowed Values | |----------|----------|---------|----------------| | name | Yes | - | Non-empty string | | tasks.max | No | 1 | Positive integer | | topics | Yes | - | Comma-separated list |🧰 Tools
🪛 LanguageTool
[uncategorized] ~41-~41: Possible missing comma found.
Context: ...ing this number can improve throughput but may require additional resources. - **...(AI_HYDRA_LEO_MISSING_COMMA)
🪛 GitHub Actions: spellcheck
[warning] Potential spelling errors found: 'github', 'readme', 'kafka'. These might be technical terms that need to be added to the dictionary.
77-152: Enhance message format documentation with error handling and validation.Consider adding the following sections to make the documentation more robust:
- Error handling for invalid messages
- Message size limits
- Required vs optional fields in the message structure
Example addition:
#### Message Validation - All fields (`graphName`, `command`, `cypherCommand`) are required - Maximum message size: 1MB - Array can contain up to 1000 commands per message #### Error Handling The connector will: - Skip individual commands that fail validation - Log detailed error messages for debugging - Continue processing subsequent commands in the array Example error scenarios: ```json [ { "graphName": "falkordb", "command": "INVALID_COMMAND", // Will be skipped, error logged "cypherCommand": "CREATE (p:Person) RETURN p" } ]<details> <summary>🧰 Tools</summary> <details> <summary>🪛 GitHub Actions: spellcheck</summary> [warning] Potential spelling errors found: 'github', 'readme', 'kafka'. These might be technical terms that need to be added to the dictionary. </details> </details> </blockquote></details> </blockquote></details> <details> <summary>📜 Review details</summary> **Configuration used: CodeRabbit UI** **Review profile: CHILL** **Plan: Pro** <details> <summary>📥 Commits</summary> Reviewing files that changed from the base of the PR and between f571c1581b36b33272d67e3e45050d91324be31d and d9f6944a0b29a24c4f2eae07b3b0a5275cad95b7. </details> <details> <summary>📒 Files selected for processing (2)</summary> * `integration/index.md` (1 hunks) * `integration/kafka-connect.md` (1 hunks) </details> <details> <summary>🧰 Additional context used</summary> <details> <summary>🪛 LanguageTool</summary> <details> <summary>integration/index.md</summary> [uncategorized] ~17-~17: The preposition ‘to’ seems more likely in this position. Context: ... with FalkorDB using Kafka Connect sink for replicate data from 3rd party applicati... (AI_HYDRA_LEO_REPLACE_FOR_TO) --- [uncategorized] ~17-~17: This verb may not be in the correct form. Consider using a different form for this context. Context: ...h FalkorDB using Kafka Connect sink for replicate data from 3rd party applications. (AI_EN_LECTOR_REPLACEMENT_VERB_FORM) </details> <details> <summary>integration/kafka-connect.md</summary> [uncategorized] ~41-~41: Possible missing comma found. Context: ...ing this number can improve throughput but may require additional resources. - **... (AI_HYDRA_LEO_MISSING_COMMA) </details> </details> <details> <summary>🪛 GitHub Actions: spellcheck</summary> <details> <summary>integration/kafka-connect.md</summary> [warning] Potential spelling errors found: 'github', 'readme', 'kafka'. These might be technical terms that need to be added to the dictionary. </details> </details> </details> </details> <!-- This is an auto-generated comment by CodeRabbit for review status -->
integration/kafka-connect.md
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Title: "Kafka Connect sink"
nav_order: 2
Description: "Kafka Connect sink detailed doc"
Parent: "integration"
integration/kafka-connect.md
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| - [Kafka message format](#kafka-message-format) | ||
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| ### **Obtaining the connector** |
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Obtaining the Connector
You can build the connector from source or download the pre-built JAR file from the releases. The GitHub repository includes a README with instructions for running the connector locally.
Update kafka-connect.md
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Actionable comments posted: 0
🧹 Nitpick comments (3)
integration/kafka-connect.md (3)
21-24: Obtaining the Connector Section – Duplicate Content
The instructions clearly explain how to obtain the connector, but the sentence about the GitHub repository README appears twice. Consider removing or consolidating the duplicate text for clarity.
64-66: Heading Level Consistency
The jump from a level-2 heading ("## Kafka Message Format") to a level-4 heading ("#### JSON Structure Overview") breaks the incremental hierarchy. Consider demoting "JSON Structure Overview" to level 3 (i.e. change####to###) for a smooth transition.🧰 Tools
🪛 markdownlint-cli2 (0.17.2)
66-66: Heading levels should only increment by one level at a time
Expected: h3; Actual: h4(MD001, heading-increment)
99-109: Code Span Formatting in Table
Static analysis flagged spaces inside code span elements in the table cells (e.g., in the examples forcypherCommandandparameters). Consider trimming any leading/trailing spaces within these inline code blocks to meet markdown lint standards.🧰 Tools
🪛 markdownlint-cli2 (0.17.2)
107-107: Spaces inside code span elements
null(MD038, no-space-in-code)
108-108: Spaces inside code span elements
null(MD038, no-space-in-code)
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (2)
integration/index.md(1 hunks)integration/kafka-connect.md(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- integration/index.md
🧰 Additional context used
🪛 markdownlint-cli2 (0.17.2)
integration/kafka-connect.md
15-15: Link fragments should be valid
null
(MD051, link-fragments)
16-16: Link fragments should be valid
null
(MD051, link-fragments)
66-66: Heading levels should only increment by one level at a time
Expected: h3; Actual: h4
(MD001, heading-increment)
107-107: Spaces inside code span elements
null
(MD038, no-space-in-code)
108-108: Spaces inside code span elements
null
(MD038, no-space-in-code)
🪛 GitHub Actions: spellcheck
integration/kafka-connect.md
[error] 1-1: Misspelled word: 'html>body>p'
[error] 1-1: Misspelled word: 'html>body>table'
🔇 Additional comments (9)
integration/kafka-connect.md (9)
1-3: Banner Image Display
The banner image is clear and visually appealing. Please verify that the image URL is accessible and up-to-date.🧰 Tools
🪛 GitHub Actions: spellcheck
[error] 1-1: Misspelled word: 'html>body>p'
[error] 1-1: Misspelled word: 'html>body>table'
5-10: Metadata Table Consistency
The metadata table is well-structured and conveys key information. Double-check that the "Nav Order" value aligns with your integration index requirements.
13-18: Get Started Section Links
The "Get Started" section provides quick access to essential topics. Please verify that the link fragments (e.g.,#obtaining-the-connector) correctly navigate to the corresponding sections.🧰 Tools
🪛 markdownlint-cli2 (0.17.2)
15-15: Link fragments should be valid
null(MD051, link-fragments)
16-16: Link fragments should be valid
null(MD051, link-fragments)
25-30: Configuring the Connector Section
This section effectively outlines the configuration details. The explanation is concise, and the note about using a properties file format is helpful.
31-43: Properties Overview Table Review
The table of configuration properties is comprehensive and neatly formatted. Verify that property names (e.g.,falkor.url) are consistent with other parts of the documentation and your implementation.
46-49: Connector Behavior Explanation
The blockquote clearly describes how the connector uses these properties to operate. No issues observed here.
51-62: Configuration Example Accuracy
The sample properties configuration is straightforward and demonstrates how to set up the connector. Ensure that the sample values (e.g., the URL format, topic name) remain consistent with production usage.
71-96: JSON Example Clarity
The JSON example is well-formatted and clearly illustrates the expected message structure. This example will aid users in understanding the message format.
1-110: Investigate Pipeline Spellcheck Errors
The pipeline reported misspellings for terms like "html>body>p" and "html>body>table." Although these strings are not visibly present in the file, please review the document to ensure no unintended HTML fragments or metadata are triggering these errors.🧰 Tools
🪛 markdownlint-cli2 (0.17.2)
15-15: Link fragments should be valid
null(MD051, link-fragments)
16-16: Link fragments should be valid
null(MD051, link-fragments)
66-66: Heading levels should only increment by one level at a time
Expected: h3; Actual: h4(MD001, heading-increment)
107-107: Spaces inside code span elements
null(MD038, no-space-in-code)
108-108: Spaces inside code span elements
null(MD038, no-space-in-code)
🪛 GitHub Actions: spellcheck
[error] 1-1: Misspelled word: 'html>body>p'
[error] 1-1: Misspelled word: 'html>body>table'
PR Type
Documentation
Description
Added documentation for Kafka Connect sink integration.
Detailed configuration properties for Kafka Sink Connector.
Explained Kafka message format with JSON examples.
Updated integration index to include Kafka Connect documentation link.
Changes walkthrough 📝
index.md
Add Kafka Connect link to integration indexintegration/index.md
kafka-connect.md
Add Kafka Connect sink detailed documentationintegration/kafka-connect.md
Summary by CodeRabbit