Spark SQL: No function to evaluate expression

2014-06-17 Thread Zuhair Khayyat
this a bug or am I doing something wrong? Regards, Zuhair Khayyat

GraphX StackOverflowError

2014-10-28 Thread Zuhair Khayyat
, Zuhair Khayyat

com.google.protobuf out of memory

2014-05-25 Thread Zuhair Khayyat
Dear all, I am getting a OutOfMemoryError in class ByteString.java from package com.google.protobuf when processing very large data using spark 0.9. Does increasing spark.shuffle.memoryFraction helps or I should add more memory to my workers? Below the error I get during execution. 14/05/25 07:26