Hi Sachit,
Check the migration guide.
https://spark.apache.org/docs/latest/sql-migration-guide.html#:~:text=Spark%202.4%20and%20below%3A%20the,legacy.setCommandRejectsSparkCoreConfs%20to%20false.
Migration Guide: SQL, Datasets and DataFrame - Spark 3.3.0 Documentation -
Apache
Spark<https://spark.apache.org/docs/latest/sql-migration-guide.html#:~:text=Spark%202.4%20and%20below%3A%20the,legacy.setCommandRejectsSparkCoreConfs%20to%20false.>
In Spark 3.0, you can use ADD FILE to add file directories as well. Earlier you
could add only single files using this command. To restore the behavior of
earlier versions, set spark.sql.legacy.addSingleFileInAddFile to true.. In
Spark 3.0, SHOW TBLPROPERTIES throws AnalysisException if the table does not
exist. In Spark version 2.4 and below, this scenario caused
NoSuchTableException.
spark.apache.org
Also I think it is better to set this property before starting the SparkContext.
Regards,
Vibhor
________________________________
From: Sachit Murarka <connectsac...@gmail.com>
Sent: Tuesday, September 13, 2022 5:14 PM
To: spark users <user@spark.apache.org>
Subject: EXT: Network time out property is not getting set in Spark
EXTERNAL: Report suspicious emails to Email Abuse.
Hello Everyone,
I am trying to set network timeout property , it used to work in Spark2.X , but
in Spark 3 , it is giving following error:-
Could you please suggest if it is due to any bug in Spark3 or do we need any
other property because as per spark official doc ,this is the unchanged
property.
spark.conf.set("spark.network.timeout", "1200s")
org.apache.spark.sql.AnalysisException: Cannot modify the value of a Spark
config: spark.network.timeout
at
org.apache.spark.sql.errors.QueryCompilationErrors$.cannotModifyValueOfSparkConfigError(QueryCompilationErrors.scala:2322)
at
org.apache.spark.sql.RuntimeConfig.requireNonStaticConf(RuntimeConfig.scala:157)
at org.apache.spark.sql.RuntimeConfig.set(RuntimeConfig.scala:41)
Kind Regards,
Sachit Murarka
