Scio TypeSafe BigQuery是否支持子句

Question

val query = s"""#standardsql
     | WITH A AS (SELECT * FROM `prefix.andrews_test_table` LIMIT 1000)
     | select * from A"""

@BigQueryType.fromQuery(query)
class Test

一直在给我:40: error: Missing query。关闭legacySql模式后，此查询在BigQuery中运行正常。我不应该期望在BigQuery中运行的每个查询都能与TypeSafe BigQuery一起使用吗？

Answer 1

运行查询并输出到临时表，然后在scio的repl do

中运行

@BigQueryType.fromTable("prefix.andrews_test_table_limited")
class Clazz

Clazz.toPrettyString(2)

应输出

@BigQueryType.toTable
case class Clazz(
.....
)

然后您可以将其用作您的类型。我的解决方案改编自：https://github.com/spotify/scio/wiki/FAQ#how-to-make-intellij-idea-work-with-type-safe-bigquery-classes