How To
Articles that cover basic "how to" information; more guides than troubleshooting.
- Identify pushdown SQL from raw query profiles
- How to apply Column Masking for Specific users of a View (VDS)
- How do reflections get removed?
- High startup time on TABLE_FUNCTION after upgrading to 25.2.2
- Disabling Gandiva compilation of specific SQL functions in Dremio Software 25+
- Allowing use of KMS Keys in Dremio Cloud for the Project Store
- Configuring C3 storage consumption with dremio.conf
- How many concurrent requests can a single Dremio cluster handle?
- How do I know if partition pruning worked or not?
- Slow query times against sys.jobs_recent
- Diagnostics Collection for Kubernetes Executors on Dremio 25.1+
- Identifying full metadata refresh and incremental metadata refresh
- Locating Iceberg metadata from Dremio query plans
- Capturing a KV Store Report for Dremio Support Ticket
- Executing a "Dry Run" query with LIMIT 0 in Dremio Software
- How to change the project ID where the Arrow Flight ODBC driver connects to - Windows
- Connect to Dremio via JDBC and Python using JayDeBeApi using Inbound Impersonation.
- Port already in use error when running dremio-admin backup command
- Huge heap memory spikes with error "S3 response indicates truncated results, but contains no object summaries"
- How to enable debug log level for the Zookeeper process
- Collecting files for Support tickets
- G1GC settings for the Dremio JVM
- How to enable dynamic logging in Dremio
- Tuning and Sizing for Dremio in Kubernetes
- JDBC Connection Pooling - JDBC Connectivity - All versions
- Clearing C3 cache in K8
- Configuring KeyCloak as an SSO
- Adjusting multipart backup write sizes on S3 compatible stores
- How to enable DEBUG logging on Kubernetes ZooKeeper pods
- Collecting files for an RCA following an unexpected restart