clickhouse-tableau-connector-jdbc

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uniqMerge function in connector

9

hi, Clickhouse have unique and very powerful functionality called Aggregate state. Basically, you can aggregate "count distinct". More about this functionality with examples could found here: https://altinity.com/blog/2017/7/10/clickhouse-aggregatefunctions-and-aggregatestate But due to...

vlauzeckas

No connector in connector list

6

Hello, need some help tableau-server-2021-3-22 Already had connector by Altinity Plus Wanted to install your connector   But after server restart it doesn`t appears. What have i done wrong?

Vsevosemnog

Support the latest JDBC driver version

1

The supported JDBC driver version `v0.3.2-patch8` lags a few versions behind. The latest releases contain many performance improvements and bug fixes, [release notes](https://github.com/ClickHouse/clickhouse-java/releases/tag/v0.4.1). Would it be possible to release a...

mshustov

Official ClickHouse Tableau Connector

2

Hi -- I'm an integrations engineer at ClickHouse Inc. and we really like your connector (see our docs here: https://clickhouse.com/docs/en/connect-a-ui/tableau-and-clickhouse). We'd love to discuss moving this project under the "official"...

genzgd

There is no supertype for types Int64, UInt64

3

Hello we are facing the next issue in our tableau dashboards, do you know some workaround or fix? `There is no supertype for types Int64, UInt64 because some of them...

javiererrogarcia

Hi, I would like to know is it possible to use `rename_response_column=REMOVE_PREFIX` config in connector? According to Clickhouse repo ([resolved issue 1](https://github.com/ClickHouse/clickhouse-java/issues/912), [resolved issue 2](https://github.com/ClickHouse/ClickHouse/issues/19294)) it should be supported regardless...

dev-mkc19

A really good job! However, I meet a problem when I install it on my Windows10. My Tableau is 2024.1. I follow the instruction **Download the [Clickhouse JDBC Driver](https://github.com/ClickHouse/clickhouse-java/releases/tag/v0.4.6) (version...

SummCoder

Connection issue with JDBC driver

15

Hi Team I am getting connection error when trying with JDBC driver. With ODBC I am able to connect but it is very slow on our tableau server so wanted...

Sushil2468

Frequent error pop-up for Tableau JDBC connection with clickhouse

8

Hello! I am facing the following issue (every now and then) when I am attempting to connect via Clickhouse JDBC. Currently, for JDBC SSL is unchecked. Can someone advise if...

SyedORMAE

Thanks for adding the nice functions COUNTD_MERGE and COUNTD_UNIQ_MERGE, we found a great use for them. But now in order to add the `-if` modifier for these functions we have...

ne1r0n