Re: Harry in-tree (Forked from "Long tests, Burn tests, Simulator tests, Fuzz tests - can we clarify the diffs?")

2024-01-02 Thread Lorina Poland
Is there any user-facing documentation (for developers) that should be added? I note that you say there is "extensive documentation"; I presume that you are referring to the README.md in the repo? If there is a desire to add documentation to the website, as opposed to the MD files in the repo,

Re: [DISCUSS] CEP-39: Cost Based Optimizer

2024-01-02 Thread Benedict
The CEP expressly includes an item for coordinated cardinality estimation, by producing whole cluster summaries. I’m not sure if you addressed this in your feedback, it’s not clear what you’re referring to with distributed estimates, but avoiding this was expressly the driver of my suggestion

Re: Harry in-tree (Forked from "Long tests, Burn tests, Simulator tests, Fuzz tests - can we clarify the diffs?")

2024-01-02 Thread Ariel Weisberg
拾 Thanks for your work on this. Excited to have an easier way to write tests that leverage schema and data that also covers more. Ariel On Sat, Dec 23, 2023, at 9:17 AM, Alex Petrov wrote: > Thanks everyone, Harry is now in tree! Of course, that's just a small > milestone, hope it'll prove as

Re: [DISCUSS] CEP-39: Cost Based Optimizer

2024-01-02 Thread Ariel Weisberg
Hi, I am burying the lede, but it's important to keep an eye on runtime-adaptive vs planning time optimization as the cost/benefits vary greatly between the two and runtime adaptive can be a game changer. Basically CBO optimizes for query efficiency and startup time at the expense of not