[GitHub] spark pull request: [SPARK-2585] remove unnecessary broadcast for ...

2014-10-31 Thread davies
Github user davies closed the pull request at: https://github.com/apache/spark/pull/2935 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enab

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2014-10-31 Thread JoshRosen
Github user JoshRosen commented on the pull request: https://github.com/apache/spark/pull/2935#issuecomment-61337729 If we can't find a workaround to speed up the deserialization, do you mind closing this PR for now? --- If your project is set up for it, you can reply to this email a

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2014-10-28 Thread davies
Github user davies commented on the pull request: https://github.com/apache/spark/pull/2935#issuecomment-60837619 The timeout of jenkins test is caused by performance regression introduced in this PR. Deserialization of Hadoop Configuration is pretty slow, after removing broadcast for

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2014-10-28 Thread SparkQA
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2014-10-28 Thread SparkQA
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2014-10-28 Thread SparkQA
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2014-10-28 Thread SparkQA
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2014-10-26 Thread SparkQA
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2014-10-26 Thread SparkQA
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2014-10-26 Thread SparkQA
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2014-10-26 Thread SparkQA
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2014-10-25 Thread SparkQA
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2014-10-25 Thread SparkQA
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2014-10-25 Thread SparkQA
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2014-10-25 Thread davies
Github user davies commented on the pull request: https://github.com/apache/spark/pull/2935#issuecomment-60497056 Jenkins, test this please. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have th

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2014-10-25 Thread SparkQA
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2014-10-25 Thread SparkQA
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2014-10-25 Thread SparkQA
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2014-10-25 Thread SparkQA
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2014-10-24 Thread SparkQA
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2014-10-24 Thread davies
Github user davies commented on the pull request: https://github.com/apache/spark/pull/2935#issuecomment-60472321 @JoshRosen this PR is ready to review, thanks! --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your proj

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2014-10-24 Thread davies
Github user davies commented on a diff in the pull request: https://github.com/apache/spark/pull/2935#discussion_r19373926 --- Diff: core/src/main/scala/org/apache/spark/SerializableWritable.scala --- @@ -38,8 +38,10 @@ class SerializableWritable[T <: Writable](@transient var t: T

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2014-10-24 Thread JoshRosen
Github user JoshRosen commented on the pull request: https://github.com/apache/spark/pull/2935#issuecomment-60468679 Yeah, we'll still need the synchronization there, but I was hoping to add the `newConfiguration()` to address the use-cases in Streaming, where they construct new confi

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2014-10-24 Thread davies
Github user davies commented on the pull request: https://github.com/apache/spark/pull/2935#issuecomment-60468274 But inside readFields(), it may call new Configuration(), so we still need to synchronize it here. --- If your project is set up for it, you can reply to this email and

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2014-10-24 Thread JoshRosen
Github user JoshRosen commented on the pull request: https://github.com/apache/spark/pull/2935#issuecomment-60467588 Oh, one more comment: could you add a `newConfiguration()` method to `SparkHadoopUtil` that synchronizes on the lock and returns `new Configuration()`? This would help