Limits

This topic lists the Dremio limits.

Type Limit Comments
Catalog 32k Size of fields in records.
Catalog 800 Number of columns in tables.
Source 60,000 Number of splits that can be processed for a single dataset (table) for FileSystem Sources
Source 300,000 Number of splits that can be processed for a single dataset (table) for Non-FileSystem Sources
Source 300,000 Combined number of splits that can be processed from all datasets (tables) referenced in a query for both FileSystem Sources & Non-FileSystem Sources, after Dremio has pruned partitions for each dataset.
Source 10 MB Maximum size of an Excel file,.xlsx, imported as a data source.
Configuration 25,000 Number of nodes in a query plan.
Workload Management 1000 Total number of executing and queued queries per coordinator node
Uploads 500MB
10MB
Number of bytes that can be uploaded through the UI.
Maximum size of an Excel file,.xlsx.
Downloads 1M rows Number of rows that can be downloaded through the UI

results matching ""

    No results matching ""