[DataFrame] Update architecture to be more flexible and performant (#…

…1821)
ray-project · Apr 5, 2018 · 0d9a7a3 · 0d9a7a3
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diff --git a/python/ray/dataframe/__init__.py b/python/ray/dataframe/__init__.py
@@ -13,7 +13,7 @@
     raise Exception("In order to use Pandas on Ray, please upgrade your Pandas"
                     " version to >= 0.22.")
 
-DEFAULT_NPARTITIONS = 4
+DEFAULT_NPARTITIONS = 8
 
 
 def set_npartition_default(n):