Apache Doris Integration Troubleshooting and Performance Tuning
External Catalog Connectivity and Driver Compatibility
When querying an Elasticsearch catalog, connection timeouts may occur if the network topology prevents direct access to data nodes. If the error log indicates a failure to connect to the ES server after a specific duration, verify the network path between Backend nodes and the Elasticsearch ...
Posted on Fri, 08 May 2026 13:56:20 +0000 by ict