RDD Storage Info for *(2) Project [ret_large#94342452, ret_small#94342454, (ret_large#94342452 - ret_small#94342454) AS differential#94342567]
+- *(2) BroadcastNestedLoopJoin BuildRight, Cross
:- *(2) Project [annual_ret#94339350 AS ret_large#94342452]
: +- *(2) Filter (isnotnull(cap#94339344) AND (cap#94339344 = 1.0))
: +- *(2) ColumnarToRow
: +- InMemoryTableScan [annual_ret#94339350, cap#94339344], [isnotnull(cap#94339344), (cap#94339344 = 1.0)]
: +- InMemoryRelation [cap#94339344, retIC#94339345, resretIC#94339346, numcos#94339347, numdates#94339348, annual_bmret#94339349, annual_ret#94339350, std_ret#94339351, Sharpe_ret#94339352, PctPos_ret#94339353, TR_ret#94339354, IR_ret#94339355, annual_resret#94339357, std_resret#94339358, Sharpe_resret#94339426, PctPos_resret#94339427, TR_resret#94339428, IR_resret#94339440, annual_retnet#94339442, std_retnet#94339443, Sharpe_retnet#94339457, PctPos_retnet#94339471, TR_retnet#94339473, IR_retnet#94339489, ... 2 more fields], StorageLevel(disk...