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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2020/04/23 07:05:27 UTC

[GitHub] [shardingsphere] tristaZero edited a comment on issue #5282: [Call For Idea] `Datetime` Standard Sharding Algorithm

tristaZero edited a comment on issue #5282:
URL: https://github.com/apache/shardingsphere/issues/5282#issuecomment-618213182


   ### How
   1. Fork this project and clone your fork one to local.
   2. Install this project.
   3. Create your sharding algorithm in `./incubator-shardingsphere/sharding-core/sharding-core-common/src/main/java/org/apache/shardingsphere/core/strategy/algorithm/sharding/`
   4. Implement `StandardShardingAlgorithm` interface.
   5. Add unit test to check what you coded in `./incubator-shardingsphere/sharding-core/sharding-core-common/src/test/java/org/apache/shardingsphere/core/strategy/algorithm/sharding/`
   
   ### Note
   1. This issue is to call for `Date time` sharding algorithm. You should look at other issues for your concern.
   2. Please comment `Ref #[This ISSUE ID]` and give some explanation when you raize a PR.
   3. Please make sure your sharding algorithm does not include your business logic. A sharding algorithm likely to be used universally is the best.
   4. `InlineShardingAlgorithm` and `InlineShardingAlgorithmTest` give you good examples of implementation and its unit test.
   5. `getType()` of  `ShardingAlgorithm` is expected to return the algorithm ID with capital letters.


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