This is not a concern for ClickHouse. You can load data into MergeTree table that support streaming data ingestion or into Memory table (that is read/write as

This is not a concern for ClickHouse. You can load data into MergeTree table that support streaming data ingestion or into Memory table (that is read/write as well). Also you can run queries on the data without any preprocessing (with `file`, `url` table functions or similar). See also https://clickhouse.com/docs/en/operations/utilities/clickhouse-local/ https://clickhouse.com/docs/en/operations/utilities/clickhou...