Replicate data from MySQL, Postgres and MongoDB to ClickHouse
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Altinity Sink Connector for ClickHouse

Sink connector sinks data from Kafka into Clickhouse. The connector is tested with the following converters

Features

  • Inserts, Updates and Deletes using ReplacingMergeTree/CollapsingMergeTreeUpdates/Deletes
  • Deduplication logic to dedupe records from Kafka topic.
  • Exactly once semantics
  • Bulk insert to Clickhouse.
  • Store Kafka metadata Kafka Metadata

Source Databases

  • MySQL (Debezium)
  • PostgreSQL (Debezium) (Testing in progress)

Documentation