Fix BulkOperationError

✅ Solution

BulkOperationError in Kibana typically arises when at least one operation within a bulk request to Elasticsearch fails (e.g., due to data validation issues, incorrect mappings, or resource constraints). To fix this, carefully examine the `errors` array within the bulk response to identify problematic documents and operations, then adjust your data and request parameters accordingly to ensure they comply with Elasticsearch's requirements. Addressing mapping conflicts, fixing data type mismatches or increasing timeouts are common resolutions.