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 |
hive.parquet.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 |
hive.parquet.writer.version |
String | Any string |
hive.storage-format |
String | Any string |
iceberg.file-format |
String | Any string |
Note: The
file-column-names-read-as-lower-case property is set to
False by default and must not be set to True other than for Presto
C++ worker.