RDD Storage Info for *(2) Project [ret_large#94328105, ret_small#94328107, (ret_large#94328105 - ret_small#94328107) AS differential#94328220]
+- *(2) BroadcastNestedLoopJoin BuildRight, Cross
:- *(2) Project [annual_ret#94324984 AS ret_large#94328105]
: +- *(2) Filter (isnotnull(cap#94324901) AND (cap#94324901 = 1.0))
: +- *(2) ColumnarToRow
: +- InMemoryTableScan [annual_ret#94324984, cap#94324901], [isnotnull(cap#94324901), (cap#94324901 = 1.0)]
: +- InMemoryRelation [cap#94324901, retIC#94324914, resretIC#94324916, numcos#94324920, numdates#94324922, annual_bmret#94324925, annual_ret#94324984, std_ret#94324987, Sharpe_ret#94324989, PctPos_ret#94325003, TR_ret#94325095, IR_ret#94325159, annual_resret#94325161, std_resret#94325162, Sharpe_resret#94325163, PctPos_resret#94325164, TR_resret#94325165, IR_resret#94325166, annual_retnet#94325167, std_retnet#94325168, Sharpe_retnet#94325169, PctPos_retnet#94325170, TR_retnet#94325171, IR_retnet#94325172, ... 2 more fields], StorageLevel(disk...