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Apache Beam is a unified programming model for Batch and Streaming data processing.

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Performance change found in the test: `sideinpts_python_batch_10gb_1kb_10workers_1000window_first_iterable` for the metric: `runtime`. For more information on how to triage the alerts, please look at `Triage performance alert issues` section of the...

awaiting triage
perf-alert

Performance change found in the test: `gbk_python_batch_load_test_2gb_of_100KB_records` for the metric: `runtime`. For more information on how to triage the alerts, please look at `Triage performance alert issues` section of the...

awaiting triage
perf-alert

**Please** add a meaningful description for your change here fixes #31218 This PR contains these changes; - Added a new error handling for `ModuleNotFoundError` - no logging - Changed the...

python
io
Next Action: Reviewers
slow-review

**Please** add a meaningful description for your change here ------------------------ Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily: - [ ]...

java
build

We have gzipped text files in Google Cloud Storage that have the following metadata headers set: ``` Content-Encoding: gzip Content-Type: application/octet-stream ``` Trying to read these with apache_beam.io.ReadFromText yields the...

python
google-cloud-platform-core
bug
good first issue
P2
files

### What would you like to happen? ### Background GCS has introduced soft delete policy feature in new and existing buckets since March 2024. By default, the soft delete retention...

python
java
go
new feature
P2

Java test `org.apache.beam.sdk.transforms.ViewTest` fails on Prism with error `panic: unsupported StateKey Get type: *fnexecution_v1.StateKey_MultimapKeysSideInput_`: Full error: ``` panic: unsupported StateKey Get type: *fnexecution_v1.StateKey_MultimapKeysSideInput_: multimap_keys_side_input: { transform_id: "OutputSideInputs-ParMultiDo-Anonymous-" side_input_id: "org.apache.beam.sdk.values.PCollectionViews$SimplePCollectionView.:1443#bbafda9391edc490" }...

go
bug
P2

Java test `org.apache.beam.sdk.transforms.FlattenTest` fails on Prism with error `panic: nothing in progress and no refreshes with non zero pending elements`: Steps to reproduce. 1) Run Prism server. ``` ./gradlew :runners:prism:runServer...

go
bug

Fixes #25598 ------------------------ Thank you for your contribution! Follow this checklist to help us incorporate your contribution quickly and easily: - [ ] Mention the appropriate issue in your description...

python
io

Follow up for #31321

python
build
Next Action: Reviewers