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[SQL][minor] Simplify data source predicate filter translation.#13889

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rxin wants to merge 2 commits intoapache:masterfrom
rxin:simplify-predicate-filter
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[SQL][minor] Simplify data source predicate filter translation.#13889
rxin wants to merge 2 commits intoapache:masterfrom
rxin:simplify-predicate-filter

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@rxin
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@rxin rxin commented Jun 24, 2016

What changes were proposed in this pull request?

This is a small patch to rewrite the predicate filter translation in DataSourceStrategy. The original code used excessive functional constructs (e.g. unzip) and was very difficult to understand.

How was this patch tested?

Should be covered by existing tests.

@rxin
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rxin commented Jun 24, 2016

cc @yhuai / @liancheng I think you two wrote some of this.

@SparkQA
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SparkQA commented Jun 24, 2016

Test build #61167 has finished for PR 13889 at commit a16a139.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds no public classes.

@yhuai
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yhuai commented Jun 24, 2016

LGTM

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yhuai commented Jun 24, 2016

Merging to master.

@asfgit asfgit closed this in 5f8de21 Jun 24, 2016
@liancheng
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LGTM

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4 participants