--- title: "BladePipe (@BladePipe) | Hashnode" description: "cdc,data infra. Read the latest articles by BladePipe on Hashnode." url: "https://hashnode.com/@BladePipe" --- @BladePipe # BladePipe @BladePipe · Joined September 2024 cdc,data infra [Website](https://www.bladepipe.com/) ### [Choosing Your Data Lake Format in 2025:Iceberg vs Delta Lake vs Paimon](https://bladepipe.hashnode.dev/choosing-your-data-lake-format-in-2025iceberg-vs-delta-lake-vs-paimon?utm_source=hashnode&utm_medium=feed) In the era of big data, data lakes became a popular choice for large-scale analytics, thanks to their flexibility, low cost, and separation of storage and compute. But they’ve also struggled with consistency, schema drift, and complex query optimizat... 8 min read · [bladepipe.hashnode.dev](https://bladepipe.hashnode.dev/choosing-your-data-lake-format-in-2025iceberg-vs-delta-lake-vs-paimon?utm_source=hashnode&utm_medium=feed) [Oct 29, 2025](https://hashnode.com/posts/choosing-your-data-lake-format-in-2025iceberg-vs-delta-lake-vs-paimon/690179e0931115833927d7a1) ### [Building a Real-Time Lakehouse from Scratch with BladePipe, Paimon, and SelectDB](https://bladepipe.hashnode.dev/building-a-real-time-lakehouse-from-scratch-with-bladepipe-paimon-and-selectdb?utm_source=hashnode&utm_medium=feed) Why are so many teams still juggling both a data lake and a warehouse, only to end up with slow pipelines, stale dashboards, and skyrocketing costs? Data lakes are cheap and flexible for storage but fall short when it comes to fast queries. Warehouse... 4 min read · [bladepipe.hashnode.dev](https://bladepipe.hashnode.dev/building-a-real-time-lakehouse-from-scratch-with-bladepipe-paimon-and-selectdb?utm_source=hashnode&utm_medium=feed) [Oct 17, 2025](https://hashnode.com/posts/building-a-real-time-lakehouse-from-scratch-with-bladepipe-paimon-and-selectdb/68f25b62b7d1c57062c9a535) ### [How to Prevent Loops in Redis Bidirectional Sync](https://bladepipe.hashnode.dev/how-to-prevent-loops-in-redis-bidirectional-sync?utm_source=hashnode&utm_medium=feed) In scenarios such as cross-data-center deployments, master-slave failover, and hybrid cloud architectures, bidirectional Redis sync is a common requirement. The hardest part isn’t setting up the sync itself, but preventing data from bouncing endlessl... 5 min read · [bladepipe.hashnode.dev](https://bladepipe.hashnode.dev/how-to-prevent-loops-in-redis-bidirectional-sync?utm_source=hashnode&utm_medium=feed) [Sep 22, 2025](https://hashnode.com/posts/how-to-prevent-loops-in-redis-bidirectional-sync/68d164b64e516d4115de34ba) ### [Kafka vs RabbitMQ vs RocketMQ vs Pulsar in 2025 - Key Differences](https://bladepipe.hashnode.dev/kafka-vs-rabbitmq-vs-rocketmq-vs-pulsar-in-2025-key-differences?utm_source=hashnode&utm_medium=feed) Message brokers are the backbone of modern distributed systems. Whether it’s log ingestion, order processing, or building a real-time data warehouse, they ensure data flows reliably between services. Among the open-source options, Kafka, RabbitMQ, Ro... 5 min read · [bladepipe.hashnode.dev](https://bladepipe.hashnode.dev/kafka-vs-rabbitmq-vs-rocketmq-vs-pulsar-in-2025-key-differences?utm_source=hashnode&utm_medium=feed) [Sep 11, 2025](https://hashnode.com/posts/kafka-vs-rabbitmq-vs-rocketmq-vs-pulsar-in-2025-key-differences/68c2e3fbe5bffa58857ed206) ### [DynamoDB vs MongoDB in 2025: Key Differences, Use Cases](https://bladepipe.hashnode.dev/dynamodb-vs-mongodb-in-2025-key-differences-use-cases?utm_source=hashnode&utm_medium=feed) Choosing the right database for a given application is always a problem for data engineers. Two popular NoSQL database options that frequently come up are AWS DynamoDB and MongoDB. Both offer scalability and flexibility but differ significantly in th... 6 min read · [bladepipe.hashnode.dev](https://bladepipe.hashnode.dev/dynamodb-vs-mongodb-in-2025-key-differences-use-cases?utm_source=hashnode&utm_medium=feed) [Aug 26, 2025](https://hashnode.com/posts/dynamodb-vs-mongodb-in-2025-key-differences-use-cases/68adc50e979ad7489f713955)