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Hi,
I just tried the Squall for the first time. Very fast and efficient code !
Thank you for open-sourcing it.
Any timeline or specifications or plans available for Dashboard ?
Thank you
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The desired use case is data scientists or other users working with arrow-based data, such as parquet, pandas, polars, etc, and who would like to get that data into or out of Trino, without having to …
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### Describe the feature or idea you want to propose
Swale is a distance function used in some comparisons, for example here
https://www.cs.ucr.edu/~eamonn/vldb_08_Experimental_comparison_time_ser…
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Write-only transactions can't be aborted due to conflicts (barring self-conflicts), but they can cause unnecessary intra-batch conflicts for other transactions. This problem can be mitigated by moving…
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https://medium.com/geekculture/understanding-monarch-googles-planet-scale-monitoring-system-60e59b63ac0c
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## Architecture
![image](https://user-images.githubusercontent.com/13926164/80180688-e5804980-8635-11ea-915c-1ab6d4877684.png)
## Two-Phase Locking
1. 2PL with Deadlock Detection
2. 2PL with Non…
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如果blockcache被compaction搞失效了,有没有一种逻辑自动重填blockcache,降低cache miss?
毕竟在blockcache中属于热数据
另外ingest文件能不能同时预热 blockcache?
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Similar to the DatabaseOrder parameter would it be possible to have a parameter that specifies the order in which database objects are checked?
For example if you only have a 5 hour maintenance win…
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https://monstertail.github.io/#/inspiration
菁葳 Jinwei
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## Description
There’s a case that we aggregate the data of a join and the join key is the same with the aggregation’s group-by item. If we chose hash join and hash aggregate, we’ll build a hash tabl…