The message "TTransport exception" is displayed in RIQ (Reltio IQ) output logs at Qubole or Databricks
The TTransport exception message may be generated by insufficient cluster memory. To resolve the issue, perform the following steps:
- Restart the code in the notebook
- If the TTransport exception message continues after step one, restart Spark interpretation
- Increase Spark driver memory to 15 GB
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