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Impala Connector Troubleshooting /connectors/database/impala/troubleshooting

{% partial file="/v1.8/connectors/troubleshooting.md" /%}

Learn how to resolve the most common problems people encounter in the Impala connector.

Connection Timeout

You might be getting thrift.transport.TTransport.TTransportException: TSocket read 0 bytes.

Make sure that if there is a Load Balancer in between OpenMetadata and Impala, the LB timeout is not impacting the ingestion. For example, when extracting data with a lot of partitions the DESCRIBE command might take more than 60 seconds, so a Load Balancer with Idle Timeout at 60 seconds would kill the connection.