Apache Parquet, a popular columnar storage format, has become a linchpin for data-driven organizations seeking efficient and scalable solutions. ClickHouse can read and write Parquet data at very high speeds which allows interesting integration capability. In this webinar, we will…
ClickHouse manages huge amounts of data in MergeTree tables. But how is MergeTree organized in storage? What’s a merge and how does it work? How does ClickHouse replicate data and commands across clusters? And what’s a mutation? Our talk explains…
Backups protect ClickHouse data in cases ranging from accidentally dropping a database to data centers burning down. In this webinar, we’ll compare available backup options for ClickHouse, then zero in on clickhouse-backup, a popular open-source project that Altinity maintains. The presentation…
