v.1.1.54362New Feature

Added clickhouse-copier tool for cluster copying and resharding (beta)

Official CH changelog text
Added the clickhouse-copier tool for copying between clusters and resharding data (beta).
clickhouse-copier is a new tool introduced in beta that enables copying data between ClickHouse clusters and supports resharding of data.

Why it matters

This feature addresses the need for efficient data migration and resharding across multiple ClickHouse clusters, simplifying cluster management and data distribution tasks for users.

How to use it

Use the clickhouse-copier command-line tool to perform data copying and resharding operations between clusters. As it is in beta, usage may require configuration files specifying source and target clusters along with the data to be copied.
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