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https://issues.apache.org/jira/browse/FLUME-2962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15403556#comment-15403556
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Timur Shenkao commented on FLUME-2962:
--------------------------------------

Possible use cases of ClickHouse (not limited to):
- log storage
- ad hoc queries
- distributed column-oriented database with sharding
- fast & sophisticated buffer before other ETL processes
- etc.

I tested several configurations of shards, types of columns in ClickHouse. It's 
perfect substitution for HBase & Vertica.


> Adding ClickHouseSink
> ---------------------
>
>                 Key: FLUME-2962
>                 URL: https://issues.apache.org/jira/browse/FLUME-2962
>             Project: Flume
>          Issue Type: New Feature
>          Components: Sinks+Sources
>    Affects Versions: v1.6.0, v1.7.0
>            Reporter: Timur Shenkao
>              Labels: features, patch
>
> Flume would benefit having a ClickHouseSink. One can:
> - insert data into ClickHouse database
> - define database name 
> - define table 
> - define events formats: JSONEachRow or TabSeparated
> - define connection parameters
> ClickHouse is a fast distributed column-oriented database 
> (https://clickhouse.yandex/reference_en.html). It is an open-source solution 
> that allows generating analytical data reports in real time. ClickHouse is 
> licensed under the Apache License, Version 2.0
> Links
> Official site: https://clickhouse.yandex/
> Google Group: https://groups.google.com/forum/#!forum/clickhouse
> Github: https://github.com/yandex/ClickHouse



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