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How ClickHouse Uses MongoDB

21 engineering articles about MongoDB from ClickHouse's engineering team

Articles

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ClickHouse
Beginner
The article discusses key benchmarks conducted over the past year that reveal insights into performance optimization in ClickHouse.
Tom Schreiber
9 min read
Has Summary
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ClickHouse
Intermediate
The article discusses ClickHouse's journey of integrating Rust into its predominantly C++ codebase without undertaking a complete rewrite.
Alexey Milovidov
14 min read
Includes Code
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ClickHouse
Intermediate
The article discusses the creation of a website for tracking team activity across GitHub repositories, initially intended as a single report but evolved into a comprehensive tool for comparing vari...
Alexey Milovidov
4 min read
Includes Code
Has Summary
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ClickHouse
Intermediate
This article serves as a practical guide for building ClickHouse-powered APIs in web applications, specifically using React and MooseStack.
Fiveonefour & ClickHouse Team
13 min read
Includes Code
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ClickHouse
Beginner
This article discusses the implementation of Change Data Capture (CDC) from Delta Lake to ClickHouse, detailing the architecture, components, and a reference implementation in Python.
Pete Hampton & Kelsey Schlarman
19 min read
Includes Code
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ClickHouse
Intermediate
The article discusses the importance of LLM observability using ClickStack, OpenTelemetry, and MCP, highlighting how to instrument LibreChat for enhanced insights into AI-driven applications.
Dale McDiarmid & Lionel Palacin
15 min read
Includes Code
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ClickHouse
Advanced
The article discusses the latest updates in ClickStack, an open-source observability stack built on ClickHouse, highlighting the introduction of native JSON support for improved query performance a...
The ClickStack team
13 min read
Includes Code
Has Summary
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ClickHouse
Intermediate
The article discusses how ClickHouse efficiently queries Parquet files, a key storage format for Lakehouse architectures, without requiring data ingestion.
Tom Schreiber
26 min read
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ClickHouse
Intermediate
ClickHouse version 25.
The ClickHouse Team
9 min read
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ClickHouse
Intermediate
The article discusses the One Billion Documents JSON Challenge, comparing the performance of ClickHouse against other popular databases like MongoDB, Elasticsearch, DuckDB, and PostgreSQL in storin...
Tom Schreiber
33 min read
Includes Code
Has Summary
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ClickHouse
Beginner
ClickHouse version 24.
The ClickHouse Team
15 min read
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ClickHouse
Intermediate
This article discusses the integration of ClickHouse, a high-performance columnar database, with Estuary Flow, a data integration platform, to enable real-time analytics on Salesforce data.
Estuary
5 min read
Includes Code
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ClickHouse
Intermediate
The article discusses the author's journey of learning ClickHouse and becoming a certified ClickHouse Developer, highlighting its efficiency for real-time data analytics.
Márk Sági-Kazár
7 min read
Has Summary
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ClickHouse
Advanced
This article discusses the management of ClickHouse schemas as code using the Atlas tool, highlighting the transition from schema-less technologies to structured data management.
Rotem Tamir
6 min read
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ClickHouse
Beginner
This article compares ClickHouse and Snowflake for real-time analytics, highlighting their architectural similarities and differences, performance benchmarks, and migration strategies.
The ClickHouse Team
25 min read
Includes Code
Has Summary
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ClickHouse
Beginner
This article compares Amazon Redshift and ClickHouse, focusing on their capabilities for handling analytical workloads.
Dale McDiarmid
43 min read
Includes Code
Has Summary
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ClickHouse
Beginner
This article provides a comprehensive introduction to the various data formats supported by ClickHouse, focusing on how to effectively import and export data using these formats.
Denys Golotiuk
8 min read
Includes Code
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ClickHouse
Intermediate
The article provides a comprehensive guide on using clickhouse-local for extracting, converting, and querying data from local files using SQL.
Denys Golotiuk
15 min read
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ClickHouse
Beginner
The ClickHouse Release 22. 12 introduces significant enhancements including 17 new features, 8 performance optimizations, and 39 bug fixes.
The ClickHouse team
9 min read
Includes Code
Has Summary
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ClickHouse
Beginner
The article discusses the creation of a paste service using ClickHouse, emphasizing its unique design choices and implementation strategies.
Alexey Milovidov
15 min read
Includes Code
Has Summary
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ClickHouse
Intermediate
The ClickHouse v21.
Rich Raposa
5 min read
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