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WASIX support #18

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WASIX support #18

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5 changes: 4 additions & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "runiq"
version = "1.2.2" # remember to update html_root_url
version = "1.2.2" # remember to update html_root_url
authors = ["Isaac Whitfield <[email protected]>"]
description = "An efficient way to filter duplicate lines from input, à la uniq."
repository = "https://github.com/whitfin/runiq"
Expand All @@ -19,3 +19,6 @@ clap = { version = "3.1", features = ["derive"] }
fnv = "1.0"
scalable_bloom_filter = "0.1"
twox-hash = "1.6"

[patch.crates-io]
tokio = { git = "https://github.com/wasix-org/tokio", branch = "wasix-1.24.2" }
37 changes: 29 additions & 8 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
# runiq

[![Crates.io](https://img.shields.io/crates/v/runiq.svg)](https://crates.io/crates/runiq) [![Build Status](https://img.shields.io/github/actions/workflow/status/whitfin/runiq/rust.yml)](https://github.com/whitfin/runiq/actions)

This project offers an efficient way (in both time and space) to filter duplicate entries (lines) from texual input. This project was born from [neek](https://github.com/whitfin/neek), but optimized for both speed and memory. Several filtering options are supported depending on your data and tradeoffs you wish to make between speed and memory usage. For a more detailed explanation, see the relevant [blog post](https://whitfin.io/filtering-unique-logs-using-rust/).
Expand Down Expand Up @@ -41,14 +42,14 @@ this is another unique line

Here are some comparisons of `runiq` against other methods of filtering uniques:

| Tool | Flags | Time Taken | Peak Memory |
|-------|-----------|----------------|-----------------|
| neek | N/A | 55.8s | 313MB |
| sort | -u | 595s | 9.07GB |
| uq | N/A | 32.3s | 1.66GB |
| runiq | -f digest | **17.8s** | 64.6MB |
| runiq | -f naive | 26.3s | 1.62GB |
| runiq | -f bloom | 36.8s | **13MB** |
| Tool | Flags | Time Taken | Peak Memory |
| ----- | --------- | ---------- | ----------- |
| neek | N/A | 55.8s | 313MB |
| sort | -u | 595s | 9.07GB |
| uq | N/A | 32.3s | 1.66GB |
| runiq | -f digest | **17.8s** | 64.6MB |
| runiq | -f naive | 26.3s | 1.62GB |
| runiq | -f bloom | 36.8s | **13MB** |

The numbers above are based on filtering unique values out of the following file:

Expand All @@ -58,3 +59,23 @@ Line count: 5,784,383
Unique count: 2,715,727
Duplicates: 3,068,656
```

### Usage on WASIX

#### Compile the binary

```shell
$ cargo wasix build --release
```

> Note: create a test folder in the `target/wasm32-wasmer-wasi/release/test` and make the `input.txt` file

### running the binary

```
$ cd target/wasm32-wasmer-wasi/release
$ wasmer run runiq.wasm --mapdir=/test:test -- test/input.txt
this is a unique line
this is a duplicate line
this is another unique line
```