Troubleshooting Articles
- Increasing Logging Verbosity of an ODAS cluster
- How to set STATS manually for a Hive table
- How to force the HMS schema version to use?
- Alter/Msck repair queries have created a lock on partitions table
- Weave pod stuck in CrashLoopBackoff
- Error in SQL statement: Cannot up cast `test1` from string to test1 int as it may truncate
- 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
- Unable to connect to cluster?
- How does Okera scale with varying result sizes?
- ODAS Installation Validation Overview
- Basic Installation Troubleshooting Steps
- Troubleshooting Connection Errors
- How to troubleshoot when a service in a cluster fails to start
- Debugging a Planner crash
- Misconfiguring server-side encryption results in Error(255): Unknown error 255
- View definition does not show JOIN table/conditions and WHERE clause
- MetaException(message:Expected 1 components, got 2
- Error reading encrypted file from S3 bucket - Error(255): Unknown error 255
- Read timeout on large tables