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  1. Apache Spark - A unified analytics engine for large-scale data processing

    Scala 30.5k 24.3k

  2. An Open Source Machine Learning Framework for Everyone

    C++ 158k 85.2k

  3. Apache ORC - the smallest, fastest columnar storage for Hadoop workloads

    HTML 431 335

  4. Apache Iceberg

    Java 1.8k 667

2,522 contributions in the last year

Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Mon Wed Fri
Activity overview
Contributed to apache/spark, apache/orc, dongjoon-hyun/spark and 5 other repositories

Contribution activity

July 2021

Created 4 repositories

Created a pull request in apache/spark that received 34 comments

[SPARK-36195][BUILD] Set MaxMetaspaceSize JVM option to 2g

What changes were proposed in this pull request? This PR aims to set MaxMetaspaceSize to 2g because it's increasing the native memory consumption u…

+7 −6 34 comments
Opened 39 other pull requests in 8 repositories
18 closed 1 open
10 merged 1 open
1 open 1 merged
1 open 1 closed
1 closed 1 merged
1 closed
1 open
1 merged
Reviewed 139 pull requests in 5 repositories
apache/spark 103 pull requests
apache/orc 32 pull requests
apache/hive 2 pull requests
apache/druid 1 pull request
apache/iceberg 1 pull request
4 contributions in private repositories Jul 2 – Jul 23

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