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39 results found

  1. As an Aiven user and Aiven for ClickHouse user,
    I want to be able to use Aiven for ClickHouse on Oracle Cloud with all the Aiven capabilities available on the other cloud providers, seamlessly.

    4 votes

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  2. As an Aiven for ClickHouse users,
    I want to decide what time (hours and minute) the Aiven backup service will run and save a backup of my data in order to schedule my workloads accordingly (ex. data ingestion, power off)

    2 votes

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  3. As a user sending Kafka messages to Aiven for ClickHouse,
    I want to be able to send those messages using the protobuf format

    5 votes

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  4. One helpful idea for improving user experience on cloud platforms like Aiven is to implement a "Real-time Resource Optimization Assistant": This feature would automatically analyze a user’s resource usage (e.g., CPU, memory, storage) and provide real--time recommendations on scaling resources up or down based on current needs: It could also suggest more cost-effective configurations or alternative services if it detects underutilized resources: For example,, if a database instance is consistently operating well below its capacity,, the assistant would recommend reducing resources to save on costs: Conversely, if there’s a spike in demand, it would suggest scaling up to prevent performance…

    1 vote

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  5. As an Aiven for ClickHouse user,
    I want to be able to choose the backup to fork and restore from, and not only use the last backup available.

    2 votes

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  6. I need to read and write Parquet format files to/from Azure Blob Storage.

    3 votes

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  7. As a user of Aiven for ClickHouse on AWS, Microsoft Azure or Google Cloud:
    I would like to leverage my own object storage account with Tiered Storage for Aiven for ClickHouse (that I am already using BYOC on).

    4 votes

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  8. As an Aiven user and Aiven for ClickHouse user,
    I want to be able to use Aiven for ClickHouse on OVH Cloud with all the Aiven capabilities available on the other cloud providers, seamlessly.

    1 vote

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  9. As a ClickHouse user, I want to be able to use table functions & engines that require identification credentials (ex. private remote s3 bucket, remote delta lake table etc.) without hassle and risks.
    With named collections in Aiven for ClickHouse, you can set your integrations credentials once and use it safely with all your remote queries.
    Moreover, you can easily rotate credentials if needed: change credentials once using the Aiven console and apply it to all your integrations.

    1 vote

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  10. As developer
    I want to have a possibility to connect to external kafka and use external schema registry at once,
    so that I can digest external messages encoded with external schema (AvroConfluent for example).

    1 vote

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  11. As a developer using Kafka to stream messages to ClickHouse,
    I want to be sure that messages as delivered and ingested exactly once, as opposed to at-least-once, to ClickHouse to not have to deal with duplicated data that I have to deduplicate down the line. This removes both a cognitive and operational load from my data pipeline
    c.f. https://github.com/ClickHouse/clickhouse-kafka-connect

    The exactly-once semantics has been implemented in the newer version of the ClickHouse Kafka Connect Sink (https://github.com/ClickHouse/clickhouse-kafka-connect).

    5 votes

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  12. As a developer, as a DR requirement, I would like to be able to restore the service from its backup in cases where the service's hosting region is down.

    4 votes

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  13. As developer against ClickHouse,
    I want to utilise the S3Queue engine available in v23.11
    so that I can watch an S3 bucket, and auto consume new files as they appear, via a materialized view, as soon as they arrive.

    This will enable me to keep my analytics up to date with no need for additional engineering effort or streaming pipelines.

    7 votes

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  14. As a user of both PostgreSQL (on-prem, on another cloud provider or at Aiven) and Aiven for ClickHouse,
    I want to be able to ingest my PostgreSQL data, not as a on time snapshot or a remote view of the data like the current integrations allow me to, but as tables created and stored in ClickHouse that pull updates from PostgreSQL regularly.

    2 votes

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  15. As a business owner,
    I would like to have the ability to set up a replication of my Aiven for ClickHouse service, and all the object storage attached to it, to a secondary region,
    so that in the case of needing disaster recovery from the primary region going down, we could fail our workload traffic over to the secondary region.

    The replicated secondary region does not need to be writable until the primary is unavailable, but we would like to read from it to validate consistency. As a customer we'll handle the failover mechanism.

    7 votes

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  16. At this moment there are only the primary Postgres instances available for a clickhouse connect. Wouldn't it make sense to have the capability connection Clickhouse to a read replica to prevent performance impacts on the primary?

    1 vote

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  17. As a developer with a current PostgreSQL instance,
    I would like to utilise the ClickHouse PostgreSQL Table engine,
    so that I can easily read from that external PostgreSQL instance and insert the data into my Aiven for ClickHouse instance.

    3 votes

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  18. As an Aiven for ClickHouse user,
    I want to be able to use the query editor in the Aiven console in my ClickHouse services to run large queries without worrying of timeouts or bugs.

    3 votes

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  19. As a user of Aiven for ClickHouse,
    I want to use the most optimized default settings possible. From the start I want to have the default JOIN set as the most performant possible and not the ClickHouse default one. This comes without me, the user, having to change any settings. However, I should be able to tweak those settings if needed in specific cases.
    See https://clickhouse.com/docs/en/engines/table-engines/special/join

    2 votes

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  20. As developer ina. company with a large amount of data stored in Iceberg,
    I want to have the ClickHouse Iceberg Table engine,
    so that I can effectively analyse the large amounts of data stored in iceberg, via Aiven for Clickhouse.

    3 votes

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