presto-hive/src/main/java/io/prestosql/plugin/hive/HiveConfig.java/HiveConfig/setImmutablePartitions
class HiveConfig:    @Config("hive.immutable-partitions")
    @ConfigDescription("Can new data be inserted into existing partitions or existing unpartitioned tables")
    public HiveConfig setImmutablePartitions(boolean immutablePartitions)
    {
        this.immutablePartitions = immutablePartitions;
        return this;
    }