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Posted to reviews@spark.apache.org by dongjoon-hyun <gi...@git.apache.org> on 2017/07/08 22:41:52 UTC

[GitHub] spark pull request #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB con...

GitHub user dongjoon-hyun opened a pull request:

    https://github.com/apache/spark/pull/18573

    [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurable by spark.task.size.warnThreshold

    ## What changes were proposed in this pull request?
    
    Although this is just a warning message, this issue tries to make `TASK_SIZE_TO_WARN_KB` into a normal Spark configuration for advanced users.
    
    ## How was this patch tested?
    
    Pass the Jenkins with a newly added test case.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/dongjoon-hyun/spark SPARK-21349

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/spark/pull/18573.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #18573
    
----
commit 776d51a4ef44222d142dffe07ffa1f45958f4f15
Author: Dongjoon Hyun <do...@apache.org>
Date:   2017-07-08T19:54:23Z

    [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurable by spark.task.size.warnThreshold

----


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #81249 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/81249/testReport)** for PR 18573 at commit [`6ab5b5b`](https://github.com/apache/spark/commit/6ab5b5b199639765d73b6445931357f45a53799f).


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by dongjoon-hyun <gi...@git.apache.org>.
Github user dongjoon-hyun commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Retest this please


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Merged build finished. Test FAILed.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Test PASSed.
    Refer to this link for build results (access rights to CI server needed): 
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[GitHub] spark pull request #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB con...

Posted by dongjoon-hyun <gi...@git.apache.org>.
Github user dongjoon-hyun closed the pull request at:

    https://github.com/apache/spark/pull/18573


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79398 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79398/testReport)** for PR 18573 at commit [`f90b2ff`](https://github.com/apache/spark/commit/f90b2ffb265fb1c4630618524a87ec77bae556ce).


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Merged build finished. Test PASSed.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79414 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79414/testReport)** for PR 18573 at commit [`2a45d90`](https://github.com/apache/spark/commit/2a45d905f9a0400806ca4d3dfe47b3a90b61edf1).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79414 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79414/testReport)** for PR 18573 at commit [`2a45d90`](https://github.com/apache/spark/commit/2a45d905f9a0400806ca4d3dfe47b3a90b61edf1).


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79398 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79398/testReport)** for PR 18573 at commit [`f90b2ff`](https://github.com/apache/spark/commit/f90b2ffb265fb1c4630618524a87ec77bae556ce).
     * This patch **fails due to an unknown error code, -9**.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Test PASSed.
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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79393 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79393/testReport)** for PR 18573 at commit [`776d51a`](https://github.com/apache/spark/commit/776d51a4ef44222d142dffe07ffa1f45958f4f15).


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by dongjoon-hyun <gi...@git.apache.org>.
Github user dongjoon-hyun commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Hi, @kayousterhout .
    Could you review this PR? This is introduced by you at `[SPARK-2185] Emit warning when task size exceeds a threshold.`


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Test FAILed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/81249/
    Test FAILed.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by dongjoon-hyun <gi...@git.apache.org>.
Github user dongjoon-hyun commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Rebased to the master.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Merged build finished. Test FAILed.


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[GitHub] spark pull request #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB con...

Posted by jerryshao <gi...@git.apache.org>.
Github user jerryshao commented on a diff in the pull request:

    https://github.com/apache/spark/pull/18573#discussion_r126292609
  
    --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala ---
    @@ -60,6 +60,10 @@ private[spark] class TaskSetManager(
       val SPECULATION_QUANTILE = conf.getDouble("spark.speculation.quantile", 0.75)
       val SPECULATION_MULTIPLIER = conf.getDouble("spark.speculation.multiplier", 1.5)
     
    +  // Threshold for task size in bytes (default is 100KB)
    +  val TASK_SIZE_THRESHOLD_TO_WARN = conf.getInt("spark.task.size.warnThreshold",
    --- End diff --
    
    Are you trying to make this configuration an internal one, or you want to expose to the user? If the latter, I think we should add this to docs.
    
    Also it would be better to make this configuration a `ConfigEntry` and add to `o.a.s.internal.config`.


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[GitHub] spark pull request #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB con...

Posted by jiangxb1987 <gi...@git.apache.org>.
Github user jiangxb1987 commented on a diff in the pull request:

    https://github.com/apache/spark/pull/18573#discussion_r126300061
  
    --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala ---
    @@ -60,6 +61,10 @@ private[spark] class TaskSetManager(
       val SPECULATION_QUANTILE = conf.getDouble("spark.speculation.quantile", 0.75)
       val SPECULATION_MULTIPLIER = conf.getDouble("spark.speculation.multiplier", 1.5)
     
    +  // Threshold for task size in bytes (default is 100KB)
    +  val taskSizeThresholdToWarn = conf.getInt("spark.task.size.warnThreshold",
    --- End diff --
    
    Why not use `conf.get(TASK_SIZE_THRESHOLD_TO_WARN)`?


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by dongjoon-hyun <gi...@git.apache.org>.
Github user dongjoon-hyun commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Thank you for review, @jiangxb1987 . I'll update soon.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79393 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79393/testReport)** for PR 18573 at commit [`776d51a`](https://github.com/apache/spark/commit/776d51a4ef44222d142dffe07ffa1f45958f4f15).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark pull request #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB con...

Posted by jiangxb1987 <gi...@git.apache.org>.
Github user jiangxb1987 commented on a diff in the pull request:

    https://github.com/apache/spark/pull/18573#discussion_r126299945
  
    --- Diff: core/src/main/scala/org/apache/spark/internal/config/package.scala ---
    @@ -62,6 +62,9 @@ package object config {
     
       private[spark] val CPUS_PER_TASK = ConfigBuilder("spark.task.cpus").intConf.createWithDefault(1)
     
    +  private[spark] val TASK_SIZE_THRESHOLD_TO_WARN =
    +    ConfigBuilder("spark.task.size.warnThreshold").intConf.createWithDefault(100 * 1024)
    --- End diff --
    
    Should add `checkValue` here.


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[GitHub] spark pull request #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB con...

Posted by dongjoon-hyun <gi...@git.apache.org>.
Github user dongjoon-hyun commented on a diff in the pull request:

    https://github.com/apache/spark/pull/18573#discussion_r126292683
  
    --- Diff: core/src/main/scala/org/apache/spark/scheduler/TaskSetManager.scala ---
    @@ -60,6 +60,10 @@ private[spark] class TaskSetManager(
       val SPECULATION_QUANTILE = conf.getDouble("spark.speculation.quantile", 0.75)
       val SPECULATION_MULTIPLIER = conf.getDouble("spark.speculation.multiplier", 1.5)
     
    +  // Threshold for task size in bytes (default is 100KB)
    +  val TASK_SIZE_THRESHOLD_TO_WARN = conf.getInt("spark.task.size.warnThreshold",
    --- End diff --
    
    Sure. Thank you for review, @jerryshao!


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79403 has started](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79403/testReport)** for PR 18573 at commit [`f90b2ff`](https://github.com/apache/spark/commit/f90b2ffb265fb1c4630618524a87ec77bae556ce).


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #81249 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/81249/testReport)** for PR 18573 at commit [`6ab5b5b`](https://github.com/apache/spark/commit/6ab5b5b199639765d73b6445931357f45a53799f).
     * This patch **fails due to an unknown error code, -9**.
     * This patch merges cleanly.
     * This patch adds no public classes.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    Test FAILed.
    Refer to this link for build results (access rights to CI server needed): 
    https://amplab.cs.berkeley.edu/jenkins//job/SparkPullRequestBuilder/79398/
    Test FAILed.


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[GitHub] spark issue #18573: [SPARK-21349][CORE] Make TASK_SIZE_TO_WARN_KB configurab...

Posted by SparkQA <gi...@git.apache.org>.
Github user SparkQA commented on the issue:

    https://github.com/apache/spark/pull/18573
  
    **[Test build #79403 has finished](https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/79403/testReport)** for PR 18573 at commit [`f90b2ff`](https://github.com/apache/spark/commit/f90b2ffb265fb1c4630618524a87ec77bae556ce).
     * This patch passes all tests.
     * This patch merges cleanly.
     * This patch adds no public classes.


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