Spark: Added Scala/Java IcebergMergeInto Api on spark3.4 - #7607

Spark: Added Scala/Java IcebergMergeInto Api on spark3.4#7607

giucris wants to merge 5 commits into

apache:mainapache/iceberg:mainfrom

giucris:feature/added-merge-into-apigiucris/iceberg:feature/added-merge-into-apiCopy head branch name to clipboard