doris
Apache Spark
doris | Apache Spark | |
---|---|---|
42 | 101 | |
11,363 | 38,378 | |
1.6% | 0.6% | |
10.0 | 10.0 | |
5 days ago | 5 days ago | |
Java | Scala | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
doris
-
Variant in Apache Doris 2.1.0: a new data type 8 times faster than JSON for semi-structured data analysis
As an open-source real-time data warehouse, Apache Doris provides semi-structured data processing capabilities, and the newly-released version 2.1.0 makes a stride in this direction. Before V2.1, Apache Doris stores semi-structured data as JSON files. However, during query execution, the real-time parsing of JSON data leads to high CPU and I/O consumption in addition to high query latency, especially when the dataset is huge and complicated. Moreover, the lack of a pre-defined schema means there is no handle for query optimization.
-
Five Apache projects you probably didn't know about
Apache Doris is a real-time data warehouse.
-
Log Analysis: Elasticsearch VS Apache Doris
Learn more about Apache Doris or find the Doris makers on Slack.
-
Replacing Apache Hive, Elasticsearch, and PostgreSQL With Apache Doris
As you can imagine, a long and complicated data pipeline is high-maintenance and detrimental to development efficiency. Moreover, they are not capable of ad-hoc queries. So as an upgrade to our data warehouse, we replaced most of these components with Apache Doris, a unified analytic database.
-
Apache Doris 2.0 Beta Now Available: Faster, Stabler, and More Versatile
GitHub source code: https://github.com/apache/doris/tree/branch-2.0
-
A/B Testing was a handful
The key to Architecture 3.0 is the combination of Flink and Doris, so this is how to connect them. Probably the most important code in building architecture 3. flink-demo stream-load-demo
-
Ask HN: Are there any notable Chinese FLOSS projects?
https://github.com/apache/doris Is a great example. Same for it's cousin https://github.com/StarRocks/starrocks that was an early fork of the doris project.
To be fair, these are the only examples I can think of and I only learned of these as I'm standing up new data infra using starrocks.
- Apache Doris 2.0.0 Alpha Released
-
30,000 QPS Per Node: How We Increased Database Query Concurrency by 20 Times
We optimized Apache Doris to solve these problems. (Pull Request on Github)
-
Beginner's Guide to Data Analytics: Diving into Our Data Management Platform
So, in Storage Architecture 2.0, we introduced Apache Doris and Apache Spark. The whole data pipeline was a Y-shaped diagram.
Apache Spark
- "xAI will open source Grok"
-
Groovy 🎷 Cheat Sheet - 01 Say "Hello" from Groovy
Recently I had to revisit the "JVM languages universe" again. Yes, language(s), plural! Java isn't the only language that uses the JVM. I previously used Scala, which is a JVM language, to use Apache Spark for Data Engineering workloads, but this is for another post 😉.
-
🦿🛴Smarcity garbage reporting automation w/ ollama
Consume data into third party software (then let Open Search or Apache Spark or Apache Pinot) for analysis/datascience, GIS systems (so you can put reports on a map) or any ticket management system
-
Go concurrency simplified. Part 4: Post office as a data pipeline
also, this knowledge applies to learning more about data engineering, as this field of software engineering relies heavily on the event-driven approach via tools like Spark, Flink, Kafka, etc.
-
Five Apache projects you probably didn't know about
Apache SeaTunnel is a data integration platform that offers the three pillars of data pipelines: sources, transforms, and sinks. It offers an abstract API over three possible engines: the Zeta engine from SeaTunnel or a wrapper around Apache Spark or Apache Flink. Be careful, as each engine comes with its own set of features.
-
Apache Spark VS quix-streams - a user suggested alternative
2 projects | 7 Dec 2023
-
Integrate Pyspark Structured Streaming with confluent-kafka
Apache Spark - https://spark.apache.org/
-
Spark – A micro framework for creating web applications in Kotlin and Java
A JVM based framework named "Spark", when https://spark.apache.org exists?
- Rest in Peas: The Unrecognized Death of Speech Recognition (2010)
-
PySpark SparkSession Builder with Kubernetes Master
I recently saw a pull request that was merged to the Apache/Spark repository that apparently adds initial Python bindings for PySpark on K8s. I posted a comment to the PR asking a question about how to use spark-on-k8s in a Python Jupyter notebook, and was told to ask my question here.
What are some alternatives?
starrocks - StarRocks, a Linux Foundation project, is a next-generation sub-second MPP OLAP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics, and ad-hoc queries. InfoWorld’s 2023 BOSSIE Award for best open source software.
Trino - Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
tools
Pytorch - Tensors and Dynamic neural networks in Python with strong GPU acceleration
Airflow - Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
kop - Kafka-on-Pulsar - A protocol handler that brings native Kafka protocol to Apache Pulsar
Scalding - A Scala API for Cascading
Boost-Pretty-Printer - GDB Pretty Printers for Boost
mrjob - Run MapReduce jobs on Hadoop or Amazon Web Services
esphome-yeelight-ceiling-light - ESPHome custom firmware for some Yeelight Ceiling Lights
luigi - Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.