Danny McCormick

Enable prism by default (where supported)

1

Changes the default Python runner to be prism (when prism is supported). Excludes it from interactive environments for now. TODO: Wait for next release cut so this has time to...

### What needs to happen? I was going through https://cloud.google.com/dataflow/docs/notebooks/alloydb_product_catalog_embeddings and couldn't quite get my DB set up correctly - I was getting: ``` An SQLAlchemy error occurred during setup:...

[Bug]: FileBasedDeadLetterQueueReconsumer could result in duplicates

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### Related Template(s) Anything using FileBasedDeadLetterQueueReconsumer (as best I can tell, looks like just spanner changestreams + datastreams templates - https://github.com/search?q=repo%3AGoogleCloudPlatform%2FDataflowTemplates%20FileBasedDeadLetterQueueReconsumer&type=code ) ### Template Version latest - seen in 2023-07-18-00_rc00,...

[Bug]: Building wheels failing on self hosted actions, working on github's runners

8

### What happened? Starting Dec 10, building Python wheels started failing with a bunch of seg faults. It seems likely due to something with the underlying hardware or image. I...

[Feature Request]: Add yaml sql example using calcite_connection_properties, and document this in the transform catalog

2

### What would you like to happen? Right now, any SQL options have to be passed through as pipeline options. This is somewhat awkward for yaml/xlang - for example: ```...

TODO - needs more testing and benchmarking ------------------------ Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily: - [ ] Mention the...

PipelineOptions getters can produce null even if not annotated Nullable when no Default is specified

3

Context: BEAM-13537, https://github.com/apache/beam/pull/16625#discussion_r793021931 PipelineOptions getters without Default specified can produce null, but because it happens in generated code, the null checker will not complain about it. Is there some way...