https://github.com/sshaplygin/uniq-search-frequency

This repo was created for test task that count unique search frequency
https://github.com/sshaplygin/uniq-search-frequency

algorithm cli external-sorting test-task

Last synced: about 1 month ago
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This repo was created for test task that count unique search frequency

• Host: GitHub
• URL: https://github.com/sshaplygin/uniq-search-frequency
• Owner: sshaplygin
• Created: 2023-03-22T15:30:00.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2023-04-01T16:36:49.000Z (over 1 year ago)
• Last Synced: 2024-06-19T16:44:26.735Z (6 months ago)
• Topics: algorithm, cli, external-sorting, test-task
• Language: Go
• Homepage:
• Size: 40 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# uniq-search-frequency

This is the CLI for `task.txt`. The test task is written in the format .txt in Russian.

## Usage

Step 1. Without build binary file: `go run ./`

or

Step 1. Build app to binary. `go build -o ./bin/cli` \

Step 2. Run cli `./bin/cli`

## Flags

CLI support next flags:

- n - memory limit for first uniques search queries. `default value = -1`

- input - input filepath `default = input.txt`

- output - output filepath `default = output.tsv`

- h - print helps about supported cli flags

Example:

```bash

    cli --n=3 --input=test.txt --output=test1.tsv

```

## Links

Read more:

- External sort [link](https://www.geeksforgeeks.org/external-sorting/)

- Merge sort [link](https://www.geeksforgeeks.org/merge-k-sorted-arrays/)

- Impelemntation extenal sort in Go [link](https://rosettacode.org/wiki/External_sort#Go)