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[SPARK-4023] [MLlib] [PySpark] convert rdd into RDD of Vector #2870

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[SPARK-4023] [MLlib] [PySpark] convert rdd into RDD of Vector #2870

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davies
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@davies davies commented Oct 21, 2014

Convert the input rdd to RDD of Vector.

cc @mengxr

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SparkQA commented Oct 21, 2014

QA tests have started for PR 2870 at commit 0871576.

  • This patch merges cleanly.

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SparkQA commented Oct 21, 2014

QA tests have finished for PR 2870 at commit 0871576.

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

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Test PASSed.
Refer to this link for build results (access rights to CI server needed):
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/21961/
Test PASSed.

mengxr
mengxr reviewed Oct 21, 2014
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python/pyspark/mllib/tests.py
summary = Statistics.colStats(data)
self.assertEqual(1000, summary.count())
mean = summary.mean()
self.assertTrue(all(abs(v) < 0.1 for v in mean))
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This is a non-deterministic test. For SPARK-4023, we only need to test colStats and other methods for RDDs of numpy arrays and python arrays.

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SparkQA commented Oct 21, 2014

QA tests have started for PR 2870 at commit 1eac767.

  • This patch merges cleanly.

@SparkQA
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SparkQA commented Oct 21, 2014

QA tests have finished for PR 2870 at commit 1eac767.

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

@AmplabJenkins
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Test PASSed.
Refer to this link for build results (access rights to CI server needed):
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/21977/
Test PASSed.

@mengxr
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mengxr commented Oct 21, 2014

LGTM. Merged into master. Thanks!

@asfgit asfgit closed this in 8570816 Oct 21, 2014
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@davies @SparkQA @AmplabJenkins @mengxr