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Achievement: Starstruckx3Achievement: Mars 2020 ContributorAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

Achievements

Achievement: Starstruckx3Achievement: Mars 2020 ContributorAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

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Stars

19 stars written in Java
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elastic / elasticsearch

Free and Open Source, Distributed, RESTful Search Engine

Java 76,394 25,833 Updated Apr 1, 2026

google / guava

Google core libraries for Java

Java 51,515 11,155 Updated Apr 1, 2026

jenkinsci / jenkins

Jenkins automation server

Java 25,158 9,448 Updated Apr 1, 2026

prestodb / presto

The official home of the Presto distributed SQL query engine for big data

Java 16,673 5,533 Updated Apr 1, 2026

trinodb / trino

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Java 12,682 3,552 Updated Apr 1, 2026

azkaban / azkaban

Azkaban workflow manager.

Java 4,511 1,571 Updated Jul 3, 2024

embulk / embulk

Embulk: Pluggable Bulk Data Loader.

Java 1,781 204 Updated Nov 24, 2025

line / line-bot-sdk-java

LINE Messaging API SDK for Java

Java 639 934 Updated Apr 1, 2026

yanagishima / yanagishima

Web UI for Trino, Hive and SparkSQL

Java 638 196 Updated Oct 2, 2023

line / decaton

High throughput asynchronous task processing on Apache Kafka

Java 364 61 Updated Mar 27, 2026

komamitsu / fluency

High throughput data ingestion logger to Fluentd, AWS S3 and Treasure Data

Java 166 37 Updated Jan 20, 2026

treasure-data / kafka-fluentd-consumer

Kafka Consumer for Fluentd

Java 32 12 Updated Mar 15, 2019

huahin / huahin-manager

Simple Management System for Hadoop MapReduce Job

Java 15 7 Updated Apr 5, 2014

wyukawa / InMapperCombining

Java 2 1 Updated Apr 3, 2012

wyukawa / hbase-sample

象本や馬本にのってるHBaseサンプルを写経するプロジェクト

Java 1 Updated Jul 16, 2012

wyukawa / HiveClient-Sample

Java 1 Updated Jun 26, 2011

wyukawa / cloudmagazine3

Java 1 Updated Jul 16, 2011

wyukawa / HadoopMapReduceDesignPattern

子象本(http://www.oreilly.co.jp/books/9784873115122/)の疑似コードをJavaで実装したものです。

Java 1 1 Updated Nov 26, 2011

wyukawa / hadoop-sample

Hadoop Sample

Java 1 1 Updated Jul 2, 2011