tf.compat.v1.gfile.Exists | TensorFlow v2.16.1 (original) (raw)
tf.compat.v1.gfile.Exists
Determines whether a path exists or not.
tf.compat.v1.gfile.Exists(
filename
)
Used in the notebooks
| Used in the tutorials |
|---|
| Linear Mixed-Effect Regression in {TF Probability, R, Stan} |
with open("/tmp/x", "w") as f:
f.write("asdf")
``
4
tf.io.gfile.exists("/tmp/x")
True
You can also specify the URI scheme for selecting a different filesystem:
# for a GCS filesystem path:
# tf.io.gfile.exists("gs://bucket/file")
# for a local filesystem:
with open("/tmp/x", "w") as f:
f.write("asdf")
``
4
tf.io.gfile.exists("file:///tmp/x")
True
This currently returns True for existing directories but don't rely on this behavior, especially if you are using cloud filesystems (e.g., GCS, S3, Hadoop):
tf.io.gfile.exists("/tmp")
True
| Args | |
|---|---|
| path | string, a path |
| Returns |
|---|
| True if the path exists, whether it's a file or a directory. False if the path does not exist and there are no filesystem errors. |
| Raises | |
|---|---|
| errors.OpError | Propagates any errors reported by the FileSystem API. |
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Last updated 2024-04-26 UTC.