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Creates or replaces a global temporary view using the given name.
Syntax
createOrReplaceGlobalTempView(name: str)
Parameters
| Parameter | Type | Description |
|---|---|---|
name |
str | Name of the view. |
Notes
The lifetime of this temporary view is tied to this Spark application.
Examples
Note
Databricks recommends using session-scoped temp views (createOrReplaceTempView) on serverless compute, since global_temp views are not supported. See [createOrReplaceTempView] for the serverless-compatible alternative.
df = spark.createDataFrame([(2, "Alice"), (5, "Bob")], schema=["age", "name"])
df.createOrReplaceGlobalTempView("people")
df2 = df.filter(df.age > 3)
df2.createOrReplaceGlobalTempView("people")
df3 = spark.table("global_temp.people")
sorted(df3.collect()) == sorted(df2.collect())
# True
spark.catalog.dropGlobalTempView("people")
# True