spark_write_json {sparklyr} | R Documentation |
Serialize a Spark DataFrame to the JavaScript Object Notation format.
spark_write_json(x, path, mode = NULL, options = list(), partition_by = NULL, ...)
x |
A Spark DataFrame or dplyr operation |
path |
The path to the file. Needs to be accessible from the cluster. Supports the "hdfs://", "s3n://" and "file://" protocols. |
mode |
Specifies the behavior when data or table already exists. |
options |
A list of strings with additional options. |
partition_by |
Partitions the output by the given columns on the file system. |
... |
Optional arguments; currently unused. |
Other Spark serialization routines: spark_load_table
,
spark_read_csv
,
spark_read_jdbc
,
spark_read_json
,
spark_read_parquet
,
spark_read_source
,
spark_read_table
,
spark_read_text
,
spark_save_table
,
spark_write_csv
,
spark_write_jdbc
,
spark_write_parquet
,
spark_write_source
,
spark_write_table
,
spark_write_text