4paradigm / 4paradigm/OpenMLDB
Support reader for openmldb-spark-connector
Open
enhancement
- Dominant language
- C++
- Stars
- 1.7k
- Forks
- 331
- Avg merge
- 12d 12h
- Merged PRs (30d)
- 1
Description
Now we can use Spark to write openmldb online storage but can not read data from online storage.
Contributor guide
Research direction
Look for the openmldb-spark-connector module in the repository, likely under connectors/. Examine the existing writer implementation to understand the interface with OpenMLDB online storage. The task is to implement a corresponding reader, which will require understanding Spark DataSource API and OpenMLDB's storage format. Check for any existing tests for the connector to see the expected behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- databases, java, scala, spark
- Domain
- backend, databases, machine-learning
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100