[SPARK-8305] [SPARK-8190] [SQL] improve codegen #6755
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Test build #34659 has finished for PR 6755 at commit
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Will that cause NPE for !get(i).equals(row.get(i))
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Sorry, ignore the above comment. But it's better to add a bracket for !isNullAt(i) && !get(i).equals(row.get(i))
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Test build #34664 has finished for PR 6755 at commit
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davies
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can we just do
defineCodeGen(ctx, ev, (c1, c2) => s"$c1 $symbol $c2")
in one line for everything here?
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Test build #34699 has finished for PR 6755 at commit
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nemccarthy
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Jun 19, 2015
This PR fix a few small issues about codgen: 1. cast decimal to boolean 2. do not inline literal with null 3. improve SpecificRow.equals() 4. test expressions with optimized express 5. fix compare with BinaryType cc rxin chenghao-intel Author: Davies Liu <davies@databricks.com> Closes apache#6755 from davies/fix_codegen and squashes the following commits: ef27343 [Davies Liu] address comments 6617ea6 [Davies Liu] fix scala tyle 70b7dda [Davies Liu] improve codegen
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This PR fix a few small issues about codgen:
cc @rxin @chenghao-intel