Troubleshooting Guide
Troubleshooting Articles
- How to force the HMS schema version to use?
- Catalog pod has gone into bad
- How to enable JWT authentication?
- A job using distCp fails in an Okera-enabled cluster.
- What causes "SemanticException: unable to fetch table"?
- Okera performance degrades when the number of concurrent sessions on a worker increases
Workarounds
- How to run insert overwrite queries from a Okera-enabled spark cluster
- User gets "Host not reachable" errors from a valid query
- Problems accessing Parquet files with complex MAP data types
- Exception java.io.IOException:java.io.IOException: Could not reach service.
- Databricks - How to use token sent from spark config in Databricks in an Okera-enabled cluster?
- Hive query is failing with physical out of memory issue