WebHDFS is REST-API to HDFS. To facilitate access to WebHDFS from Python, webhdfs-py was developed. The library can easily be installed via easy_install or pip:
easy_install webhdfs
Webhdfs-py has no further dependencies and solely relies on the Python standard library. Similar to the Python os package, webhdfs-py provides basic capabilities like the creation/listing and deletion of directories on files.
## Hadoop configuration
Ensure that WebHDFS is enabled in the `hdfs-site.xml`:
Relevant properties:
<property>
<name>dfs.webhdfs.enabled</name>
<value>true</value>
</property>
see <http://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-hdfs/WebHDFS.html>
## Limitations
* Kerberos security not supported
Metadata
Release files for WebHDFS 0.2.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| WebHDFS-0.2.0.tar.gz | 3.7 kB | Without provenance | Details for WebHDFS-0.2.0.tar.gz |
Release files / WebHDFS-0.2.0.tar.gz
| Download URL | WebHDFS-0.2.0.tar.gz |
|---|---|
| Size | 3.7 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
21bf2c1cc59cbefb903834b5b22be12cfe761b27a51711fc2a69472dbace4b2a
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Security for WebHDFS 0.2.0
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