rangadi opened a new pull request, #42035:
URL: https://github.com/apache/spark/pull/42035
Adds `foreachBatch()` in Python. This adds a new runner
`StreamingPythonRunner`.
Note that this PR focuses on core functionality and includes TODO for
followup improvements (will update with jira tickets where missing).
Included more inline comments to help with the review.
### What changes were proposed in this pull request?
Adds support for foreachBatch() in Spark connect.
### Why are the changes needed?
- Manual tests
- Unit tests:
- The tests are updated to use a global temp view, rather than shared
variable since connect version of the function runs on the server side.
### Does this PR introduce _any_ user-facing change?
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### How was this patch tested?
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