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This discussion is related to issues #624 and #607. I have been investigating the compaction process in the Rust library, specifically comparing it to the Java implementation using Spark. During this …
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With [Citus](https://github.com/citusdata/citus) you get distributed Postgres features like sharding, distributed tables, reference tables, a distributed query engine, columnar storage, and the abilit…
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Make it configurable if we use a local transaction intend log (current mode) or a distributed log (most probably Apache BookKeeper directly or Apache Pulsar). We have to decide if we should use one lo…
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based on code review:
```
public class AppObjectSandboxProvider implements SandboxProvider {
+ private ConcurrentHashMap sandboxes = new ConcurrentHashMap();
```
... would like to maintain on…
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The update is only atomic in same document, use distributed transactions when updating the network since we have multiple updates.
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- URL: https://dl.acm.org/doi/10.1145/3183713.3196912
- Summary: Read/write set が既知，かつすべての shard 上の read 後に write を実行する 2-round fixed-set interactive (2FI) トランザクションを仮定し，Fast Paxos に基づく複製&コミットプロトコルにより…
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When transactions are disabled in these systems, we need to ensure that key-consistency is guaranteed when the transactional configuration calls for it (in locking and id allocation) and must ensure t…
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In Citus 12.1.3, when calling a distributed procedure in a batch of SQL statements, the CALL statement appears to execute in a different transaction from the rest of the statements in the batch. Also,…
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## 어떤 기능인가요?
> 특정 서비스에 대해 대용량 트래픽이 발생했을 때, 이에 대한 속도 저하 및 오류 발생 문제 대응
> 1. Load Balancing
> 2. Caching
> 3. Asynchronous Processing
> 4. Database Optimization
## 작업 상세 내용
- 동시성 문제 해결
- …
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I am the head architect at Facebook and I love Boilerstrap JS it's fast, lightweight, modern and super hip. We're in the process of rewriting all of Facebook to be solely based on Boilerstrap. We ran …