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[SPARK-7322][SQL] Window functions in DataFrame - #6343

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rxin wants to merge 17 commits into
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rxin:window-df
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rxin wants to merge 17 commits into
apache:masterfrom
rxin:window-df

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@rxin

@rxin rxin commented May 22, 2015

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This closes #6104.

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note: throw an exception if this is a not an aggregate function

@chenghao-intel

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The new APIs is much better now, except some small issues, but should be easy to solve.

@SparkQA

SparkQA commented May 22, 2015

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Test build #33314 has finished for PR 6343 at commit dc448fe.

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

@rxin

rxin commented May 22, 2015

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@davies what do you think the Python API should look like? What's the best way to have a static method on a class (i.e. the ones on Window)

@rxin

rxin commented May 22, 2015

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Also Python doesn't have Long.MinValue. What would you recommend?

@SparkQA

SparkQA commented May 22, 2015

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Test build #33329 has finished for PR 6343 at commit 026d587.

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

@rxin

rxin commented May 22, 2015

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Merging this and I will create a separate ticket for Python.

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3 participants