Articles by ChistaDATA Inc.

About ChistaDATA Inc.

ChistaDATA is a full-stack ClickHouse infrastructure operations company delivering consulting, 24×7 enterprise support, and managed services, with core expertise in performance engineering, scalability, and data SRE. Headquartered in California, our consulting and support engineering teams operate from San Francisco, Vancouver, London, Germany, Russia, Ukraine, Australia, Singapore, and India, providing follow-the-sun, enterprise-class consultative support around the clock. We work closely with more than 200 customers globally, including some of the largest planet-scale internet properties, financial-services institutions, consumer brands, and industrial IoT programmes.

Implementing Data Compression in ClickHouse with COMPRESS Function

ClickHouse COMPRESS Function for Data Compression

ChistaDATA Inc.

Introduction ClickHouse is an open-source column-oriented database management system developed by Yandex. One of the critical features of ClickHouse is its ability to compress data in order to save storage space and increase query performance. […]

5 Key ClickHouse Configuration Parameters

Overview of 5 Key ClickHouse Configuration Parameters

ChistaDATA Inc.

Introduction ClickHouse is a column-oriented database management system that is designed for high-performance analytics. One of the critical features of ClickHouse is its ability to handle large amounts of data quickly and efficiently. This is […]

How to Setup a 6-Node Cluster in ClickHouse with Horizontal Scaling

ClickHouse 6-Node Cluster Setup with Replication and Sharding

ChistaDATA Inc.

Introduction ClickHouse implements replication and sharding through a combination of distributed tables and replication settings. Replication in ClickHouse is implemented by creating a cluster of servers, each of which contains a copy of the same […]

Achieving Maximum Data Compression in Clickhouse

ClickHouse Performance FAQs: Achieving Maximum Throughput

ChistaDATA Inc.

Introduction Among DBAs, there is much debate regarding the significance of database performance tuning. As we now understand, various data types really power the business world. It should be operating very effectively and always be […]

ClickHouse Parts and Partitions

ClickHouse Partition Management: Attach, Drop, Move and Freeze

ChistaDATA Inc.

Introduction In ClickHouse, data is organized into tables, and each table is divided into one or more part/partitions. For detailed information about parts and partitions, please visit Part 1. In this part of the series, […]

ClickHouse Parts and Partitions

ClickHouse Parts and Partitions: Part 1

ChistaDATA Inc.

Introduction In ClickHouse, a physical file on a disk that stores a portion of the table’s data is called a “part”. A “partition,” on the other hand, is a logical division of a table’s data […]

Streaming from MySQL to ClickHouse using Redpanda & KsqlDB

Streaming Data from MySQL to ClickHouse using Redpanda and KsqlDB

ChistaDATA Inc.

Introduction In a traditional way, data analysis is not quick and is not frequently performed. In the modern world, it is necessary to perform real time data analysis quickly and frequently to improve the business. […]

ClickHouse Query Profiler: Introduction to ChistaDATA Anansi

ClickHouse Query Profiler: Introduction to ChistaDATA Anansi

ChistaDATA Inc.

Introduction ChistaDATA Anansi is a log analyzing tool built for ClickHouse. It is a CLI tool written in Go. The reports generated by the profiler shed light on the different aspects of queries like execution […]

ClickHouse Release Notes December 2022 Version 22.12

ClickHouse December 2022 Release – v22.12

ChistaDATA Inc.

Introduction Every new release includes new features, enhancements, and numerous bug fixes, and the ChistaDATA team always stays on top of the latest releases. On December 15, 2022, ClickHouse version 22.12 was released, and this […]

Sneak Peek at ChistaDATA Cloud for ClickHouse

Sneak Peek at ChistaDATA Cloud for ClickHouse

ChistaDATA Inc.

Introduction After months of hard work designing, developing, and testing our offering as ChistaDATA Cloud has reached an early preview stage. In this post, we’d like to give you a quick sense of what’s coming […]

* Everything changes over time – Our blogs/posts and comments changes over time, That’s how it should be! Whatever we comment from ChistaDATA Inc. Teams (including Shiv Iyer) and other stakeholders or guest bloggers posted here are never permanent, These things worked for us. But, there is no guarantee they will work for you too, When using the recommendations from ChistaDATA or MinervaDB or MinervaSQL or any other online resources / Google, You must test the advice before applying them to your production systems, and always invest for a robust Database DR solution, Thank you for understanding.

Copyright 2022 ChistaDATA Inc

Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

PostgreSQL is a registered trademark of the PostgreSQL Community Association. ClickHouse is a registered trademark of ClickHouse, Inc. MongoDB is a registered trademark of MongoDB, Inc. Couchbase is a registered trademark of Couchbase, Inc. Redis is a registered trademark of Redis Ltd. Apache Cassandra is a registered trademark of the Apache Software Foundation. Milvus is a registered trademark of Zilliz. MinIO is a registered trademark of MinIO, Inc. Amazon Redshift and Amazon Aurora are registered trademarks of [Amazon.com](http://amazon.com/), Inc. Google Cloud is a registered trademark of Google LLC. Snowflake is a registered trademark of Snowflake Inc. Databricks is a registered trademark of Databricks, Inc. MySQL and InnoDB are registered trademarks of Oracle Corporation. MariaDB is a trademark of MariaDB Corporation Ab. All other trademarks are the property of their respective owners. Any other product or company names mentioned may be trademarks or trade names of their respective owners. Copyright © 2010–2026. All Rights Reserved by ChistaDATA®.