clickhouse-java

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Pyspark java.io.IOException: Reached end of input stream

2

Hi! When using pyspark to read and save query with limit 1 million rows everything working fine. However when I try to set the limit up to 10 million rows,...

1pyxa1

Code: 452. Setting max_execution_time should not be changed

3

I'm trying to read [Altinity](https://github.demo.trial.altinity.cloud:8443/play) demo server with Apache Spark using package `ru.yandex.clickhouse:clickhouse-jdbc:0.3.1-patch` and corresponding driver `ru.yandex.clickhouse.ClickHouseDriver`. And I'm getting error: ``` Py4JJavaError: An error occurred while calling o41.load. :...

oleg-agapov

Use clickhouse-jdbc save bitmap to CK error .

13

Is there have right demo to use clickhouse-jdbc save bitmap to ck server . I faced this problem maybe isn't a bug . Is there anybody can help me to...

standup-jb

Large INSERT INTO SELECT read timeout

7

Hi! How to run large (`6B rows`) `INSERT INTO SELECT` query via clickhouse-jdbc? It runs well but never ends and throws `read timeout` error. Clickhouse process finishes correctly with finish...

sneakythr0ws

Use javasist pile ru. Another dual. Clickhouse. ClickHouseDriver, error: Java. Lang. ClassNotFoundException: ru.yandex.clickhouse.ClickHouseConnection

4

  There is no import ClickHouseConnection interface in the ClickHouseDriver class.

000xiaoxiao000

Update StreamSplitter.java

5

The result is truncated.

liumaojing

clickhouse-jdbc 执行sql 不支持 中文注释吗

4

clickhouse-jdbc v0.3.1 不支持代中文注释sql 吗？ -- 注释描述 select * from users ; nested exception is ru.yandex.clickhouse.except.ClickHouseUnknownException: ClickHouse exception, code: 1002, host: XXX.XX.XX.XXX, port: 8123; Code: 62. DB::Exception: Syntax error: failed at...

kiwimg

Treating the Empty String as NULL since 0.3.2-patch6

19

I can reproduce this misbehaviour since version 0.3.2-patch6. Up to version 0.3.2-patch5 everything worked fine. I poked around an bit and found out that the jdbc-driver has problems with empty...

mafiore

Roadmap 2022

21

# 0.3.x Focus on new features and abstraction which may break existing interfaces/APIs... Ongoing releases... * 0.3.2-patch* - fix issues found in 0.3.2 as well as small enhancement, since it...

zhicwu

Can't browser schema with DBeaver

1

I can't see/browse the schema (tables, views and such) using DBeaver, but only on connections using this driver... the legacy driver works fine. Querying the data works just fine. DBeaver...

AllanLeanderRostockHansen