datafusion-config - Amazon Timestream

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datafusion-config

Parameter Details
Default(empty)
Allowed ValuesColon-separated key:value pairs (e.g., batch_size:16384,coalesce_batches:true)
CategoryQuery Execution

Detailed Explanation:

Allows passing additional key-value configuration parameters directly to the DataFusion engine. Format is comma-separated key:value pairs using colons, not equals signs.

Recommendation: Leave empty (default) unless you have specific DataFusion tuning requirements validated through testing.