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Posted to issues@ozone.apache.org by "Ethan Rose (Jira)" <ji...@apache.org> on 2021/10/20 20:38:08 UTC

[jira] [Updated] (HDDS-2443) Python client/interface for Ozone

     [ https://issues.apache.org/jira/browse/HDDS-2443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ethan Rose updated HDDS-2443:
-----------------------------
    Target Version/s: 1.3.0  (was: 1.2.0)

I am managing the 1.2.0 release and we currently have more than 600 issues targeted for 1.2.0. I am moving the target field to 1.3.0.

If you are actively working on this jira and believe this should be targeted for the 1.2.0 release, Please reach out to me via Apache email or Slack.

> Python client/interface for Ozone
> ---------------------------------
>
>                 Key: HDDS-2443
>                 URL: https://issues.apache.org/jira/browse/HDDS-2443
>             Project: Apache Ozone
>          Issue Type: New Feature
>          Components: Ozone Client
>            Reporter: Li Cheng
>            Priority: Major
>         Attachments: Ozone with pyarrow.html, OzoneS3.py, pyarrow_ozone_test.docx, pyarrow_ozone_test.docx
>
>
> This Jira will be used to track development for python client/interface of Ozone.
> Original ideas: item#25 in [https://cwiki.apache.org/confluence/display/HADOOP/Ozone+project+ideas+for+new+contributors]
> Ozone Client(Python) for Data Science Notebook such as Jupyter.
>  # Size: Large
>  # PyArrow: [https://pypi.org/project/pyarrow/]
>  # Python -> libhdfs HDFS JNI library (HDFS, S3,...) -> Java client API Impala uses  libhdfs
> Path to try:
>  # s3 interface: Ozone s3 gateway(already supported) + AWS python client (boto3)
>  # python native RPC
>  # pyarrow + libhdfs, which use the Java client under the hood.
>  # python + C interface of go / rust ozone library. I created POC go / rust clients earlier which can be improved if the libhdfs interface is not good enough. [By [~elek]]



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