Spark ehak iddikud d alwaq wa id eqqalan harat daɣ asuj eɣnan?
War eha ach-ak fal awen Edag wa id izjar id isalan eqqal azzaman wan tamatikwayt, azzaman wan <unk>adjudi eqqal timestamp n server wan mesaj wa s tiɣra (Kafka, Kinesis, etc) d azzaman wan <unk>processing<unk> addobat ad eqqil alwaq wa id eɣna id data wa id izjaran s axadam n current_timestamp function n pakket n alxidmaten. https://spark.apache.org/docs/latest/api/scala/index.html#org.apache.spark.sql.functions$ Awen war eqqel as alwaq wa id Spark ijraw isalan win server mucham eqqal a hin okayan tolas ad tijja taqqimt s alwaq wa id eɣna Awen war addobat axadam alxidmat ten alwaq wa id eqqalan daɣ immik wa eɣnan