Deep copying the data solved the issue:
data.map(r => {val t = SpecificData.get().deepCopy(r.getSchema, r); (t.id,
List(t)) }).reduceByKey(_ ++ _)(noted here: https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/SparkContext.scala#L1003) Thanks Igor Berman, for pointing that out. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Incorrect-results-with-reduceByKey-tp25410p25420.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
