[英]GCP Dataflow - How to read the data from Google BigQuery and load into Google Spanner using Dataflow
The problem statement is to Load the Google Spanner data from Google BigQuery, The size of BigQuery table is huge and we need to come up with the effective solution 问题陈述是要从Google BigQuery加载Google Spanner数据,BigQuery表的大小很大,我们需要提出有效的解决方案
I tried exploring various options but not getting the solution 我尝试探索各种选择,但未获得解决方案
Google provides many templates to move data from one storage system to another. Google提供了许多模板,可以将数据从一个存储系统移动到另一个存储系统。 You can find them at https://cloud.google.com/dataflow/docs/guides/templates/provided-templates
您可以在https://cloud.google.com/dataflow/docs/guides/templates/provided-templates中找到它们
None of these are "BigQuery to Cloud Spanner" but they are very similar. 这些都不是“ BigQuery to Cloud Spanner”,但它们非常相似。 The templates are open source, so you can use them as examples.
模板是开源的,因此您可以将其用作示例。 You can find the source code for the templates at https://github.com/GoogleCloudPlatform/DataflowTemplates
您可以在https://github.com/GoogleCloudPlatform/DataflowTemplates中找到模板的源代码。
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