Articles by ChistaDATA Inc.

About ChistaDATA Inc.

We are an full-stack ClickHouse infrastructure operations Consulting, Support and Managed Services provider with core expertise in performance, scalability and data SRE. Based out of California, Our consulting and support engineering team operates out of San Francisco, Vancouver, London, Germany, Russia, Ukraine, Australia, Singapore and India to deliver 24*7 enterprise-class consultative support and managed services. We operate very closely with some of the largest and planet-scale internet properties like PayPal, Garmin, Honda cars IoT project, Viacom, National Geographic, Nike, Morgan Stanley, American Express Travel, VISA, Netflix, PRADA, Blue Dart, Carlsberg, Sony, Unilever etc

ChistaDATA Cloud for ClickHouse v/s Google BigQuery: Comparative Benchmarking

ChistaDATA Inc.

Introduction BigQuery is Google’s fully managed data warehouse which is offered with its own SQL dialect support. BigQuery was launched in the year 2011 and has been a mature cloud offering ever since. BigQuery is […]

ClickHouse June 2023 Release – Version 23.6

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 June 01, 2023, ClickHouse version 23.06 was released, and […]

Comprehensive Guide to ClickHouse Data Files

ChistaDATA Inc.

Introduction The ClickHouse data directory, typically located at /var/lib/clickhouse, is the central hub for storing various files essential to the functioning of the ClickHouse database management system. In this blog post, we will explore each […]

Runbook for Migration from Snowflake to ChistaDATA Cloud for ClickHouse: Part 1

ChistaDATA Inc.

Introduction Snowflake is a fully managed SaaS (Software as a service) used for data warehousing, data engineering, data lakes, and data science applications. Snowflake is a proven cloud-based data platform, and it is one of […]

Overview of Key Features of ChistaDATA’s ClickHouse DBaaS

ChistaDATA Inc.

Introduction As the ChistaDATA team, we keep our DBaaS environment up-to-date, arrange bug fixes and release new releases. In this blog post, we will talk about the latest updates. You want to ensure your ClickHouse […]

Migrating MSSQL Database to ClickHouse

ChistaDATA Inc.

In the previous article, We discussed migrating from Oracle to the ClickHouse database. This migration technology tool will soon be available in the ChistaDATA DBaaS, and you can enjoy the advantages of ClickHouse database with […]

ClickHouse Release Notes – v23.5 (May 2023)

ChistaDATA Inc.

Introduction We greatly appreciate the ClickHouse team’s consistent efforts in delivering monthly releases packed with new features, improvements, and valuable bug fixes. At ChistaData, we diligently conduct Quick Peek analyses on each release and publish […]

Leveraging ClickHouse for Real-time Analytics on Blockchain Data

ChistaDATA Inc.

Introduction With one of our proof-of-concepts (POC), we have implemented ClickHouse to handle Ethereum blockchain transaction data for processing purposes. Through the cumulative aggregation and analysis of this data, we can extract valuable insights […]

Migrating Oracle Database to ClickHouse

ChistaDATA Inc.

In previous article we talked about migrating from OLTP databases to the ClickHouse database. This migration technology tool will soon be available in the ChistaDATA DBaaS and you can enjoy the advantages of ClickHouse database […]

Best Practices for ClickHouse’s Role Based Access Control

ChistaDATA Inc.

Role-based access control (RBAC) is a method of restricting access to a resource based on the roles of the users within an organization. RBAC can ensure that the users are allowed to access the resource […]