#-------------------------------------------------------------
#
# Licensed to the Apache Software Foundation (ASF) under one
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# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
# 
#   http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing,
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#-------------------------------------------------------------

A = read($1, rows=$2, cols=$3, data_type="frame", format="text");

R = matrix(0, nrow(A), 1)
parfor(i in 1:nrow(A), mode=REMOTE_SPARK, opt=CONSTRAINED) {
  Ai = A[i, ];
  Ai3 = as.matrix(Ai);
  if( sum(Ai3) < 0 ) { # compile spark
    [Ai2,M] = transformencode(target=Ai, spec="{recode:[1]}");
    Ai3 = rand(rows=1e10, cols=1e4) + sum(Ai2); 
  }
  R[i,1] = as.matrix(sum(Ai3));
}

R2 = as.matrix(sum(R))
write(R2, $4);
