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Version: devel

dlt.destinations.impl.clickhouse_cluster.configuration

ClickHouseClusterCredentials Objects​

@configspec(init=False)
class ClickHouseClusterCredentials(ClickHouseCredentials)

View source on GitHub

alt_hosts​

Comma-separated list of alternative host:port pairs.

Used as fallback when connecting to host:port fails. Example: host1:9441,host2:9440.

alt_http_hosts​

Comma-separated list of alternative host:http_port pairs.

Used as fallback when connecting to host:http_port fails. Example: host1:8444,host2:8443.

ClickHouseClusterClientConfiguration Objects​

@configspec
class ClickHouseClusterClientConfiguration(ClickHouseClientConfiguration)

View source on GitHub

dlt_tables_table_engine_type​

Default table engine to use for dlt tables.

Also applies to dataset sentinel table. Falls back to table_engine_type if set to None.

cluster​

Name of the ClickHouse cluster to load data into.

create_distributed_tables​

Whether to create distributed tables in addition to standard tables.

Can be overridden per resource using clickhouse_cluster_adapter.

distributed_tables_database​

Name of the database to create distributed tables in.

If set to None, uses the same database as standard tables.

distributed_table_suffix​

Suffix to append to table names when creating distributed tables.

For example, if set to _dist, a table named events will have a distributed table named events_dist.

Can be overridden per resource using clickhouse_cluster_adapter.

sharding_key​

Sharding key expression to use for distributed tables.

Can be overridden per resource using clickhouse_cluster_adapter.

This demo works on codespaces. Codespaces is a development environment available for free to anyone with a Github account. You'll be asked to fork the demo repository and from there the README guides you with further steps.
The demo uses the Continue VSCode extension.

Off to codespaces!

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