starrocks
Ventoy
starrocks | Ventoy | |
---|---|---|
12 | 392 | |
7,789 | 57,952 | |
2.6% | - | |
10.0 | 6.9 | |
6 days ago | 11 days ago | |
Java | C | |
Apache License 2.0 | GNU General Public License v3.0 only |
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.
starrocks
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A MySQL compatible database engine written in pure Go
tidb has been around for a while, it is distributed, written in Go and Rust, and MySQL compatible. https://github.com/pingcap/tidb
Somewhat relatedly, StarRocks is also MySQL compatible, written in Java and C++, but it's tackling OLAP use-cases. https://github.com/StarRocks/starrocks
- StarRocks – sub-second MPP OLAP database for full analytics scenarios
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Let's Talk about Joins
I think you're talking about doing denormalization before importing data into an OLAP system to avoid subsequent joins. However, this greatly limits the flexibility of data modeling. Moreover, denormalization can be a headache-inducing process. In fact, I have tested StarRocks (https://github.com/StarRocks/starrocks), and it is capable of performing joins while streaming data imports, and the speed is very fast. It's worth giving it a try.
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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.
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Open Source Columnar Databases
ClickHouseClickHouse and Starrocks are similar. They are both columnar databases powered by vectorization tech, which means they are really fast.
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Ask HN: Do you use any software (mainly) developed in China?
StarRocks, it’s a Linux Foundation project now, but a lot of the initial team and community behind it came from China.
https://github.com/StarRocks/starrocks
Funny that I hadn’t heard of them in the database space till they showed up at the top of ClickBench. Makes me wonder what other interesting projects I’m missing out on in China.
- Anyone using StarRocks DB instead of ClickHouse?
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Show HN: A benchmark for analytical databases (Snowflake, Druid, Redshift)
Full disclosure - I work for StarRocks (starrocks.com)
First of all, this is great. Transparent and healthy competition is always great for the customers!
Regarding the joined table queries that are missing in the tests, this is exactly why we built StarRocks - to give people the best performance of complex analytics queries on both joined tables and single tables.
I encourage you to checkout this blog: https://starrocks.medium.com/starrocks-outperforms-clickhous...
And, give us a star if you think we are doing the right thing: https://github.com/StarRocks/starrocks
Follow us on LinkedIn for the latest updates: https://www.linkedin.com/company/starrocks
- We are looking for a very fast database for big data analysis, does anyone know about starrocks, I heard it is very fast
- wow, i found a super fast database for Big Data analytics,it's called StarRocks,come and take a look!
Ventoy
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Tools for Linux Distro Hoppers
Ventoy is an open-source tool to create a bootable USB drive for ISO/WIM/IMG/VHD(x)/EFI files. Using Ventoy, we can create live USB for multiple distros in one flash disk. This is a revolutionary feature compared to other tools, e.g., Etcher, Rufus, etc, that can only create one live USB at a time. This tool is so important. Don't call yourself a distro hopper if you don't know this tool.
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My New Computer
I'm thinking you mean Ventoy? They say they can load vhd and img files, though I've only tried ISO's myself.
https://www.ventoy.net/
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Ventoy, Live USB multitool for you ISOs Collector
View on GitHub
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Ventoy
I faced it too. There is a PR on the ventoy GitHub repository that fixes Proxmox boot.
https://github.com/ventoy/Ventoy/actions/runs/7088423200
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How to Boot ISO Files from GRUB2 Boot Loader
> While this works, I find this method a bit tedious to use, at least compared to Ventoy [0].
I find ventoy more tedious, because you can't use it on your hard drive with a sane partitioning scheme.
The only reason is because of how the ventoy detection hardcode the partition boundaries in its checks, and it means Ventoy can only run with the partitions set in a way that may lead to alignment issues like write-amplification: I've detailed that in https://github.com/ventoy/Ventoy/issues/1342
Ideally I'd have a 10G partition after the EFI (or it could even be the EFI itself) with a few ISOs for rescue purposes + a UEFI entry to avoid having to use a bootable USB, but that's not possible with Ventoy unless I accept Ventoy choices of partition boundaries:
(pMBR->PartTbl[0].StartSectorId != 2048 ||
- proxmox 8.1 iso doesn't work yet. when is the next ventoy version?
- Cài win máy tính
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Booting from a bootable USB flash stick?
I downloaded and made a bootable USB Ventoy (https://www.ventoy.net) with its Windows GUI app in my updated 64-bit W10 Pro PC. However, I couldn't seem to get VirtualBox v7.0.12 to boot it. I read VirtualBox can boot from bootable USB flash sticks so it should work. Am I missing something?
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Attempt Q4OS install on Netbook, BUT "unable to install grub in /dev/sda"...solutions?
So, yes. The installer will need to install grub to that first partition. You can install ventoy to a usb drive, put a windows iso there and your q4os iso. In case you mess up big time, you can reinstall windows.
- Am I Able to Get By on Linux Without Using the Terminal All the Time?
What are some alternatives?
ClickBench - ClickBench: a Benchmark For Analytical Databases
Rufus - The Reliable USB Formatting Utility
doris - Apache Doris is an easy-to-use, high performance and unified analytics database.
etcher - Flash OS images to SD cards & USB drives, safely and easily.
duckdb - DuckDB is an in-process SQL OLAP Database Management System
multibootusb - A collection of GRUB files and scripts that will allow you to create a pendrive capable of booting different ISO files
TablePlus - TablePlus macOS issue tracker
netboot.xyz - Your favorite operating systems in one place. A network-based bootable operating system installer based on iPXE.
clickhouse-bulk - Collects many small inserts to ClickHouse and send in big inserts
unetbootin - UNetbootin installs Linux/BSD distributions to a partition or USB drive
LakeSoul - LakeSoul is an end-to-end, realtime and cloud native Lakehouse framework with fast data ingestion, concurrent update and incremental data analytics on cloud storages for both BI and AI applications.
multibootusb - Create multiboot live Linux on a USB disk...