| Interface | Description |
|---|---|
| QueryExecutionListener |
The interface of query execution listener that can be used to analyze execution metrics.
|
| Class | Description |
|---|---|
| ArrowUtils | |
| CaseInsensitiveStringMap |
Case-insensitive map of string keys to string values.
|
| ExecutionListenerManager |
Manager for
QueryExecutionListener. |
| SchemaUtils |
Utils for handling schemas.
|