GoogleCloudPlatform

GoogleCloudPlatform/DataflowTemplates

Cloud Dataflow Google-provided templates for solving in-Cloud data tasks

Stars: 1.3k
Forks: 1.1k
Open beginner issues: 0
Indexed issues: 22
Avg merge: 2d 20h
Merged PRs (30d): 60

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Open All

22 open issues indexed

[Bug]: SpannerChangeStreamsToBigQuery does not support null primary key column values. Open

bug p2

GoogleCloudPlatform/DataflowTemplates#831 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: The persistKafkaKey parameter is not honoured when using JSON format Open

bug Kafka p2

GoogleCloudPlatform/DataflowTemplates#2088 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: Improve the Datastream IT time Open

bug p2

GoogleCloudPlatform/DataflowTemplates#2459 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
[Bug]: MySQL TIMESTAMP values fail to apply due to ISO offset formatting in Datastream-to-SQL template Open

bug p2

GoogleCloudPlatform/DataflowTemplates#2942 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Feature Request]: Support UDFs in the PubsubToRedis template. Open

addition p2

GoogleCloudPlatform/DataflowTemplates#3243 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: ISODate serialization truncates millisecond precision Open

bug p2

GoogleCloudPlatform/DataflowTemplates#3308 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[Action Item]: In November 2026 - Upgrade Google Ads to a higher version tasks Open

addition p2

GoogleCloudPlatform/DataflowTemplates#3346 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 16, 2026
[Bug]: MySQL GTID mode results in null _metadata_log_file and _metadata_log_position in BigQuery, making record ordering impossible Open

bug p2

GoogleCloudPlatform/DataflowTemplates#3554 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
[Bug]: spannerchangestreamstobigquery - Spanner UUID columns types cause errors in pipeline Open

bug p2

GoogleCloudPlatform/DataflowTemplates#3703 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: GcsTextToCloudSpanner hangs in infinite loop when invalidOutputPath is omitted Open

bug p2

GoogleCloudPlatform/DataflowTemplates#3722 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: Datastream-to-Bigquery Dataflow v2 template does not perform merge on CDC data from SQLServer because of incorrect mapping of SQL Server primary key field Open

bug p2

GoogleCloudPlatform/DataflowTemplates#3805 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Feature Request]: Support correct YYYY-MM-DD formatting when migrating MySQL DATE to Spanner GoogleSQL STRING Open

jules

GoogleCloudPlatform/DataflowTemplates#3893 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
[Bug]: Cloud_Spanner_to_GCS_Avro template ignores 'tableNames', always exports all tables Open

bug p2

GoogleCloudPlatform/DataflowTemplates#3917 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: cdc-embedded-connector test failing Open

bug p2

GoogleCloudPlatform/DataflowTemplates#3921 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Feature Request]: Add support for Neo4J to Spanner Graph data migration Open

addition p2

GoogleCloudPlatform/DataflowTemplates#4029 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Relook at optionality for certain yaml blueprints Open

yaml

GoogleCloudPlatform/DataflowTemplates#4032 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
[Feature Request]: Datastream to Spanner Dataflow template to support Spanner datastream type Open

addition p2

GoogleCloudPlatform/DataflowTemplates#4074 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: VECTOR LENGTH not supported in Spanner to BigQuery Change Stream Processor Open

bug p2

GoogleCloudPlatform/DataflowTemplates#4120 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: Missing Spanner PG Dialect test for live replication Open

bug p2

GoogleCloudPlatform/DataflowTemplates#4123 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 16, 2026
[Feature Request]: Expose read splitting options (bucketAuto / numSplits) in the MongoDB to BigQuery template Open

addition needs triage p2

GoogleCloudPlatform/DataflowTemplates#4193 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: sourcedb to spanner does not accept spanner.tokenlist virtual columns Open

bug needs triage p2

GoogleCloudPlatform/DataflowTemplates#4204 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
[Bug]: Spanner IT test suites are extremely flaky Open

bug needs triage p2

GoogleCloudPlatform/DataflowTemplates#4254 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026

A short digest of beginner-friendly GitHub issues.