hive_partition {arrow} | R Documentation |
Construct Hive partitioning
Description
Hive partitioning embeds field names and values in path segments, such as "/year=2019/month=2/data.parquet".
Usage
hive_partition(..., null_fallback = NULL, segment_encoding = "uri")
Arguments
... |
named list of data types, passed to |
null_fallback |
character to be used in place of missing values ( |
segment_encoding |
Decode partition segments after splitting paths.
Default is |
Details
Because fields are named in the path segments, order of fields passed to
hive_partition()
does not matter.
Value
A HivePartitioning, or a HivePartitioningFactory
if
calling hive_partition()
with no arguments.
Examples
hive_partition(year = int16(), month = int8())
[Package arrow version 16.1.0 Index]