Kibana Visualize: No Results Found Error - Common Causes & Fixes

Brief Explanation

This error in Kibana occurs when a visualization is unable to retrieve or display data from the specified index pattern or data source. This error indicates that the visualization query returned zero results, preventing the creation or display of the intended chart, graph, or other visual representation.

Common Causes

1. Incorrect index pattern selection
2. No matching data within the specified time range
3. Misconfigured visualization settings
4. Data ingestion issues
5. Elasticsearch query problems

Troubleshooting and Resolution Steps

1. Verify index pattern:

   • Ensure the correct index pattern is selected for the visualization.
   • Check if the index pattern exists and contains data.

2. Adjust time range:

   • Expand the time range to include a broader set of data.
   • Verify that data exists within the selected time frame.

3. Review visualization settings:

   • Check bucket aggregations and metrics for accuracy.
   • Ensure field names are correct and exist in the index.

4. Inspect data ingestion:

   • Verify that data is being properly ingested into Elasticsearch.
   • Check Logstash or other data pipeline configurations if applicable.

5. Examine Elasticsearch query:

   • Use the Kibana Dev Tools to run the underlying query directly against Elasticsearch.
   • Look for any syntax errors or unexpected filters in the query.

6. Clear browser cache:

   • Sometimes, clearing the browser cache can resolve persistent visualization issues.

7. Check Kibana and Elasticsearch versions:

   • Ensure compatibility between Kibana and Elasticsearch versions.

Best Practices

• Regularly update Kibana and Elasticsearch to the latest compatible versions.
• Use the "Inspect" feature in Kibana to examine the request and response data for visualizations.
• Implement proper error handling and logging in data ingestion pipelines.
• Maintain consistent naming conventions for fields and indices.

Frequently Asked Questions

Q: Why am I seeing "No Results Found" when I know there's data in my index?
A: This could be due to an incorrect time range selection, mismatched field names, or query filters excluding all data. Double-check your time range and visualization settings.

Q: How can I troubleshoot if the problem persists after checking the index and time range?
A: Use Kibana's "Inspect" feature to view the underlying query and response. This can help identify issues with field names, aggregations, or unexpected query constraints.

Q: Can network issues cause the "No Results Found" error?
A: While less common, network issues between Kibana and Elasticsearch can cause this error. Check network connectivity and Elasticsearch cluster health if the problem affects multiple visualizations.

Q: Is it possible for index mapping changes to cause this error?
A: Yes, if field types in the index mapping have changed, it may affect existing visualizations. Review recent mapping changes and update visualizations accordingly.

Q: How do I verify if data is being correctly ingested into Elasticsearch?
A: Use Kibana's Discover tab or Elasticsearch's _search API to query recent documents in the index. Check ingestion logs and monitor your data pipeline for any errors.