Hello,
I’m trying to use KMeans with MLLib but am getting a TaskNotSerializable
error. I’m using Spark 0.9.1 and invoking the KMeans.run method with k = 2
and numPartitions = 200. Has anyone seen this error before and know what
could be the reason for this?
Thanks,
Daniel
Could you post the code snippet and the error stack trace? -Xiangrui
On Mon, Jun 30, 2014 at 7:03 AM, Daniel Micol dmi...@gmail.com wrote:
Hello,
I’m trying to use KMeans with MLLib but am getting a TaskNotSerializable
error. I’m using Spark 0.9.1 and invoking the KMeans.run method with k = 2
Hi Daniel,
I also faced the same issue when using Naive Bayes classifier in MLLib. I
was able to solve it by making all fields in the calling object either
transient of serializable.
Spark will print which class's object it was not able to serialize, in the
error message. that can give you a
