This is a known issue: https://issues.apache.org/jira/browse/IGNITE-9229.
Looks like it didn't make it to 2.7, but hopefully someone in the community
will pick it up soon and fix.
-Val
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Hi,
I am trying to save Spark DataFrame to Ignite, getting Unsupported data type
ArrayType(StringType,true) error. The same code was working fine.
This is the code
val qErrJson =
spark.read.json(qErrErr.select("err").filter(_.getStringOption("err").isDefined).map(row
=> row.getString(0)))
