org.apache.spark.sql.delta
Trait that defines the level consistency guarantee is going to be provided by OptimisticTransaction.commit(). Serializable is the most strict level and SnapshotIsolation is the least strict one.
OptimisticTransaction.commit()
IsolationLevel.allLevelsInDescOrder for all the levels in the descending order of strictness and IsolationLevel.DEFAULT for the default table isolation level.
Trait that defines the level consistency guarantee is going to be provided by
OptimisticTransaction.commit()
. Serializable is the most strict level and SnapshotIsolation is the least strict one.IsolationLevel.allLevelsInDescOrder for all the levels in the descending order of strictness and IsolationLevel.DEFAULT for the default table isolation level.