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[SQL][Minor] Added comments and examples to explain BooleanSimplification - #4090
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rxin wants to merge 1 commit into
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[SQL][Minor] Added comments and examples to explain BooleanSimplification#4090rxin wants to merge 1 commit into
rxin wants to merge 1 commit into
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rxin
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Jan 18, 2015
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SparkQA
commented
Jan 18, 2015
Test build #25709 has started for PR 4090 at commit
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scwf
commented
Jan 18, 2015
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LGTM |
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@liancheng pointed out that there is a bug in this code.
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yes,get it, there is a bug for case (a && b) || (a && b && c)
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wait， the case is right， i will check this with liancheng
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Yeah, the original logic is right, sorry for the trouble :(
SparkQA
commented
Jan 18, 2015
Test build #25709 has finished for PR 4090 at commit
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AmplabJenkins
commented
Jan 18, 2015
Test PASSed. |
asfgit pushed a commit
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Jan 20, 2015
…cation This is a follow-up of #4090. The original deeply nested `reduceOption` code is hard to grasp. <!-- Reviewable:start --> [<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/apache/spark/4091) <!-- Reviewable:end --> Author: Cheng Lian <lian@databricks.com> Closes#4091 from liancheng/refactor-boolean-simplification and squashes the following commits: cd8860b [Cheng Lian] Improves `compareConditions` to handle more subtle cases 1bf3258 [Cheng Lian] Avoids converting predicate sets to lists e833ca4 [Cheng Lian] Refactors deeply nested FP style code
bomeng pushed a commit
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that referenced
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Jan 21, 2015
…cation This is a follow-up of apache#4090. The original deeply nested `reduceOption` code is hard to grasp. <!-- Reviewable:start --> [<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/apache/spark/4091) <!-- Reviewable:end --> Author: Cheng Lian <lian@databricks.com> Closesapache#4091 from liancheng/refactor-boolean-simplification and squashes the following commits: cd8860b [Cheng Lian] Improves `compareConditions` to handle more subtle cases 1bf3258 [Cheng Lian] Avoids converting predicate sets to lists e833ca4 [Cheng Lian] Refactors deeply nested FP style code
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