1.heibaiying / BigData-Notes
大数据入门指南 :star:
+126 stars
from 16,866 · score 4.84
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10 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.RoaringBitmap / RoaringBitmap
A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others
+60 stars
from 3,895 · score 4.11
3.deeplearning4j / deeplearning4j
Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running math code and a java based math library on top of the core c++ library. Also includes samediff: a pytorch/tensorflow like library for running deep learn...
+54 stars
from 14,219 · score 4.01
4.zhisheng17 / flink-learning
flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》
+49 stars
from 15,051 · score 3.91
5.projectnessie / nessie
Nessie: Transactional Catalog for Data Lakes with Git-like semantics
+39 stars
from 1,487 · score 3.69
6.WeBankFinTech / DataSphereStudio
DataSphereStudio is a one stop data application development& management portal, covering scenarios including data exchange, desensitization/cleansing, analysis/mining, quality measurement, visualization, and task scheduling.
+19 stars
from 3,256 · score 3.00
7.apache / linkis
Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.
+13 stars
from 3,403 · score 2.64
8.strapdata / elassandra
Elassandra = Elasticsearch + Apache Cassandra
+3 stars
from 1,715 · score 1.39
9.mongodb / mongo-spark
The MongoDB Spark Connector
+3 stars
from 726 · score 1.39
10.gchq / GafferArchived
A large-scale entity and relation database supporting aggregation of properties
+2 stars
from 1,786 · score 1.10