Support custom filesystem schema
- Dominant language
- Java
- Stars
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Description
Add options:
# --user-defined-schemes='[\{"name":"ufs","supportsAppend":true},\{"name":"somefs","supportsAppend":false}]'
# --override-predefined-schemes=false
to let user specified filesystem schemes.
This feature is useful in the following two cases:
# Some vendors provide hdfs-compatible filesystems and change the protocol name from hdfs:// to [x]fs://.
# Some vendors provide totally new filesystems, and they already integrate these filesystems with spark.
## JIRA info
- Link: https://issues.apache.org/jira/browse/HUDI-4189
- Type: New Feature
---
## Comments
05/Jun/22 05:19;Demons;link: https://github.com/apache/hudi/pull/5712;;;
Contributor guide
No contributing guide indexed for this repository
Research direction
The issue names no source files, tests, or entry points. Start by reviewing the linked HUDI-4189 JIRA and the pull request referenced in the comment, then trace existing filesystem-scheme option handling; done means both options support user-defined schemes and overriding predefined schemes as specified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- hadoop, java
- Domain
- data-engineering, distributed-systems
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100