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@mcgill-cpslab @dmlc

Popular repositories

  1. xgboost4j-spark-scalability

    a benchmark to test scalability of xgboost4j-spark and relevant projects

    Scala 14 7

  2. KittenWhisker

    debugging performance issues for Spark applications

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    an automatic tool to deploy Hadoop on EC2

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  4. XGBoostExperiments

    repo containing XGBoost-based ML project for various purposes

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  5. HederaInFloodlight

    Implementation of Hedera based on Floodlight

    Java 3 4

  6. LoadWeaver

    a flexible and lightweight workload generator for Hadoop 1.x

    Java 2 1

340 contributions in the last year

Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr Mon Wed Fri

Contribution activity

April 2019

Created a pull request in dmlc/xgboost that received 5 comments

[BREAKING][jvm-packages] fix the non-zero missing value handling

it's a successive PR for ad4de0d Spark's vector assembler transformer only accepts 0 as the missing value, which creates problems when the user tak…

+198 −85 5 comments

Created an issue in dmlc/xgboost that received 5 comments

[jvm-packages] cross-version spark support

@hcho3 I am going to work on support spark 2.4.1 and have compatibility test over spark 2.3 my plan is to trigger two builds for spark 2.4/2.3 resp…


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