Robert Dillitz created SPARK-53054:
--------------------------------------
Summary: The Scala Spark Connect DataFrameReader does not use the
correct default format
Key: SPARK-53054
URL: https://issues.apache.org/jira/browse/SPARK-53054
Project: Spark
Issue Type: Bug
Components: Connect
Affects Versions: 4.0.0, 3.5.6
Reporter: Robert Dillitz
As documented in [Generic Load/Save Functions - Spark 3.5.6
Documentation|https://spark.apache.org/docs/3.5.6/sql-data-sources-load-save-functions.html],
and similar to Spark Classic and the Python Spark Connect, Scala Spark
Connect's {{DataFrameReader }}should default to the format set via the
{{spark.sql.sources.default }}config{{{}.{}}}
{*}Currently{*}: {{spark.read.load("...") }}throws
{code:java}
java.lang.IllegalArgumentException: The source format must be specified.{code}
{*}Expected{*}: {{spark.read.load("...")}} uses the format specified via
{{spark.sql.sources.default}}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
