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Loads an ORC file stream and returns the result as a DataFrame.
Syntax
orc(path, **options)
Parameters
| Parameter | Type | Description |
|---|---|---|
path |
str | Path to the ORC dataset. |
Returns
DataFrame
Examples
Load a stream from a temporary ORC file:
import tempfile
import time
with tempfile.TemporaryDirectory(prefix="orc") as d:
spark.range(10).write.mode("overwrite").format("orc").save(d)
q = spark.readStream.schema("id LONG").orc(d).writeStream.format("console").start()
time.sleep(3)
q.stop()