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We need to store a hyperscan database so that it can be easily serialized and sent as a part of the payload (json, xml etc).
Ideal solution would be to have it as BASE64 encoded and compressed from …
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We (ClickHouse) recently encountered some patterns [which are extremely expensive](https://github.com/ClickHouse/ClickHouse/issues/45655) to evaluate with vector/hyperscan, for example bounded repeats…
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On my mac run:
`time go run main.go ".*=.*" a`, and got
`.*=.*
258
Scanning 5 bytes with Hyperscan
x=x
x=x
x=x
panic: runtime error: slice bounds out of range
goroutine 1 [running]:
main…
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### Which ZincObserve functionalities are relevant/related to the feature request?
_No response_
### Description
A lot of use cases require matching a regex for alerts
### Proposed solution
A use…
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I'm pretty sure that the editor currently doesn't support Regular Expressions in Find/Replace. Only Lua Pattern is available.
ghost updated
5 months ago
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Hi,
Thank you for the quick review and fix for https://github.com/intel/hyperscan/issues/350
As @jlucovsky mentioned, there are users of hyperscan that install from their distribution (rpm, deb,…
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Hi,
I'm trying to evaluate the performance of hyperscan based on https://www.hyperscan.io/2017/05/08/performance-analysis-hyperscan-hsbench/
While the below download link for sample data is miss…
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We've found that Hyperscan crashes reliably when built to target 32-bit Windows.
To reproduce:
* Build Hyperscan 5.3.0 targeting Windows 32-bit using VS2019.
* `cmake -G "Visual Studio 16 2019"…
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## Enhancement
Possible solution:
- http://0x80.pl/articles/simd-strfind.html
- https://github.com/intel/hyperscan
- compile `re2` with `avx2`
- use Volnitsky algorithm
- ......
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https://github.com/intel/hyperscan/releases/tag/v5.4.0