Github user cloud-fan commented on a diff in the pull request:
https://github.com/apache/spark/pull/17064#discussion_r103526741
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/CachedTableSuite.scala ---
@@ -634,4 +634,28 @@ class CachedTableSuite extends QueryTest with
SQLTestUtils with SharedSQLContext
assert(getNumInMemoryRelations(cachedPlan2) == 4)
}
}
+
+ test("refreshByPath should refresh all cached plans with the specified
path") {
+ def f(path: String, spark: SparkSession, dataCount: Int): DataFrame = {
+ spark.catalog.refreshByPath(path)
--- End diff --
we can put `spark.range(dataCount).write.mode("overwrite").parquet(path)`
at the beginning of this method and name it `testRefreshByPath` instead of `f`
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
