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[SPARK-5186][branch-1.2] Vector.hashCode is not efficient - #4985

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[SPARK-5186][branch-1.2] Vector.hashCode is not efficient#4985
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@mengxr

@mengxr mengxr commented Mar 11, 2015

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Backport @hhbyyh 's hasCode implementation to branch-1.2. The old implementation causes performance issues with PySpark, which calls hashCode (https://issues.apache.org/jira/browse/SPARK-6288).

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SparkQA commented Mar 11, 2015

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Test build #28476 has started for PR 4985 at commit 578214d.

  • This patch merges cleanly.

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SparkQA commented Mar 11, 2015

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Test build #28476 has finished for PR 4985 at commit 578214d.

  • This patch fails Spark unit tests.
  • This patch merges cleanly.
  • This patch adds no public classes.

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AmplabJenkins commented Mar 11, 2015

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Test FAILed.
Refer to this link for build results (access rights to CI server needed):
https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/28476/
Test FAILed.

@mengxr mengxr changed the title [SPARK-5186][branch-1.2] Vector.hashCode is not efficient [SPARK-5186, SPARK-5050, SPARK-4797][branch-1.2] Vector.hashCode is not efficient Mar 11, 2015
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Test build #28482 has started for PR 4985 at commit aafab62.

  • This patch merges cleanly.

@mengxr mengxr changed the title [SPARK-5186, SPARK-5050, SPARK-4797][branch-1.2] Vector.hashCode is not efficient [SPARK-5186][branch-1.2] Vector.hashCode is not efficient Mar 11, 2015
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Test build #28483 has started for PR 4985 at commit 155e559.

  • This patch merges cleanly.

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Test build #28483 has finished for PR 4985 at commit 155e559.

  • 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/28483/
Test PASSed.

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Test build #28482 has finished for PR 4985 at commit aafab62.

  • 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/28482/
Test PASSed.

asfgit pushed a commit that referenced this pull request Mar 12, 2015
@hhbyyh @mengxr
[SPARK-5186][branch-1.2] Vector.hashCode is not efficient
c684e5f 
Backport hhbyyh 's hasCode implementation to branch-1.2. The old implementation causes performance issues with PySpark, which calls hashCode (https://issues.apache.org/jira/browse/SPARK-6288).

Author: Yuhao Yang <hhbyyh@gmail.com>

Closes #4985 from mengxr/SPARK-5186-1.2 and squashes the following commits:

155e559 [Yuhao Yang] backport SPARK-5186
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mengxr commented Mar 12, 2015

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Merged into branch-1.2.

@mengxr mengxr closed this Mar 12, 2015
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4 participants

@mengxr @SparkQA @AmplabJenkins @hhbyyh