Spark rdd.first throws KryoException - IndexOutOfBoundsException - hadoop

Question

I'm trying to read a hadoop file as follows:
sparkConf = new SparkConf()
.setMaster("local[*]")
.setAppName("test")
.set("spark.ui.enabled", "false")
.set("spark.serializer", "org.apache.spark.serializer.KryoSerializer")
.registerKryoClasses(new Class<?>[]{
scala.Tuple2.class,
org.apache.hadoop.hbase.client.Put.class,
org.apache.hadoop.hbase.io.ImmutableBytesWritable.class,
org.apache.hadoop.hbase.client.Mutation.class,
java.util.Map.class,
java.util.NavigableMap.class,
java.util.List.class,
java.util.TreeMap.class,
})
.set("spark.app.id", appID());
SparkContext sc = new SparkContext(sparkConf);
JavaPairRDD<ImmutableBytesWritable, Put> putRdd = sharedContext.jsc().newAPIHadoopRDD(hadoopConf, SequenceFileInputFormat.class, ImmutableBytesWritable.class, Put.class);
Tuple2<ImmutableBytesWritable, Put> tuple1 = putRdd.first();
Then I get the following exception even if I explicitly registered kryo classes:
2017-04-06 17:31:35,287 ERROR [task-result-getter-3] scheduler.TaskResultGetter: Exception while getting task result
com.esotericsoftware.kryo.KryoException: java.lang.IndexOutOfBoundsException: Index: 48, Size: 8
Serialization trace:
familyMap (org.apache.hadoop.hbase.client.Put)
at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.read(FieldSerializer.java:626)
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:221)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:729)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:42)
at com.twitter.chill.Tuple2Serializer.read(TupleSerializers.scala:33)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:729)
at com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:338)
at com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:293)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:729)
at org.apache.spark.serializer.KryoSerializerInstance.deserialize(KryoSerializer.scala:275)
at org.apache.spark.scheduler.DirectTaskResult.value(TaskResult.scala:97)
at org.apache.spark.scheduler.TaskResultGetter$$anon$2$$anonfun$run$1.apply$mcV$sp(TaskResultGetter.scala:60)
at org.apache.spark.scheduler.TaskResultGetter$$anon$2$$anonfun$run$1.apply(TaskResultGetter.scala:51)
at org.apache.spark.scheduler.TaskResultGetter$$anon$2$$anonfun$run$1.apply(TaskResultGetter.scala:51)
at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1699)
at org.apache.spark.scheduler.TaskResultGetter$$anon$2.run(TaskResultGetter.scala:50)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IndexOutOfBoundsException: Index: 48, Size: 8
at java.util.ArrayList.rangeCheck(ArrayList.java:653)
at java.util.ArrayList.get(ArrayList.java:429)
at com.esotericsoftware.kryo.util.MapReferenceResolver.getReadObject(MapReferenceResolver.java:42)
at com.esotericsoftware.kryo.Kryo.readReferenceOrNull(Kryo.java:773)
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:727)
at com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:134)
at com.esotericsoftware.kryo.serializers.MapSerializer.read(MapSerializer.java:17)
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:648)
at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.read(FieldSerializer.java:605)
... 18 more
any idea how I could correctly register the classes and avoid this serialisation problem?