Catalog properties for Presto (C++)
You can customize the catalog properties through an API for Presto (C++).
| Property name | Type | Validation added |
|---|---|---|
hive.orc.use-column-names |
Boolean | True or False |
max-partitions-per-writers |
Integer | Limit{1, 100000} |
file-column-names-read-as-lower-case |
Boolean | True or False |
The file-column-names-read-as-lower-case property is set to False by default on Presto (C++) worker and must not be set to True. This property must not be set anywhere else because it might cause the engine
to crash.