Repository: spark
Updated Branches:
refs/heads/branch-1.2 8371bc208 - 841f247a5
[SPARK-4548] []SPARK-4517] improve performance of python broadcast
Re-implement the Python broadcast using file:
1) serialize the python object using cPickle, write into disks.
2) Create a wrapper in JVM (for the
Repository: spark
Updated Branches:
refs/heads/master 050616b40 - 6cf507685
[SPARK-4548] []SPARK-4517] improve performance of python broadcast
Re-implement the Python broadcast using file:
1) serialize the python object using cPickle, write into disks.
2) Create a wrapper in JVM (for the
