Kryo is a fast and efficient object graph serialization framework for Java.
In Spark, there are 3 primary ways to specify the options for the SparkConf used to create the SparkContext: As properties …
scala apache-spark serialization kryoPlease help to understand how Kryo serializer allocates memory for its buffer. My Spark app fails on a collect step …
apache-spark pyspark kryoKryo is a very new and interesting Java serialization library, and one of the fastest in the thrift-protobuf benchmark. If …
java serialization kryoI have kryo serialization turned on with this: conf.set( "spark.serializer", "org.apache.spark.serializer.KryoSerializer" ) I want to …
apache-spark kryoHow can I use Kryo to serialize an object and deserialize it again? I am working in Kryo 2.23.0
java serialization kryoI am already compressing RDDs using conf.set("spark.rdd.compress","true") and persist(MEMORY_AND_DISK_SER). Will using …
scala apache-spark rdd kryoI am trying to run Spark (Java) code and getting the error org.apache.spark.SparkException: Kryo serialization failed: Buffer …
apache-spark kryoI use Kryo to write Objects into byte arrays. It works fine. But when the byte arrays are converted into …
java serialization io kryoI am trying to serialize and deserialize objects of a custom class (say, SomeClass, having a default no-args constructor) to …
java serialization deserialization kryoAs I understand, Kryo creates a className<->numberID map in every writeObject. This map is too narrow. …
java kryo