clickhouse-java

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ClickHouse reads 40 million data and writes it into MySQL. When 35 million data is read, an error is reported.

17

clickhouse-jdbc: version(0.4.6) error message: java.sql.SQLException: java.io.StreamCorruptedException: Reached end of input stream after reading 6719 of 10487 bytes clickhouse: version(23.3.2.1) error message: Code: 24.DB::Exception: Cannot write to ostream at offset 1082130432:...

T-M-L-C

### Describe the bug The following query works from clickhouse client, but not when connecting via JDBC: `SYSTEM DROP FORMAT SCHEMA CACHE` ### Steps to reproduce 1. Use DBeaver to...

yoelk

Show 'Cannot write to ostream' when reading lots of data

2

### Describe the bug I have a huge table about 100,000,000,000 rows and partitioned by date. I try to read the data day by day and send them to flink....

lucasguo

Jdbc driver can't understand data type "Nothing" and fails to execute query.

1

### Describe the bug We have table at Clickhouse DB with columns having datatype `Nullable(Nothing)`. We are using Spotfire desktop with latest version of CH drivers `(0.6.0)`. While executing simple...

nikhilbhawsar

TL;DR - with the default configuration, when accessing ClickHouse 23.10 or above, the `com.clickhouse.client.ClickHouseException#getErrorCode` can not extract the error code correctly. The issue can be reproduced with the latest 0.4,...

pan3793

### Describe the bug Upon trying to update from `0.3.2-patch11` to `0.6.0-patch1:http`, some behavior changes were noticed regarding the mapping of `Array(Nullable(UInt32))` data type when using JDBI. The previous code...

gaabs

Kerberos auth (http client)

10

## Summary Supporting kerberos auth in HTTP client. ## Checklist Delete items not relevant to your PR: - [ ] Unit and integration tests covering the common scenarios were added...

maciejmaciejko-gid

Failed to start new container: clickhouse-cli-client when use tcp & jdbc to connect clickhouse server.

1

### describe java.sql.SQLException Failed to start new container: clickhouse-cli-client when use tcp & jdbc to connect clickhouse server. Use http is ok ### Code example ``` public class JdbcClient {...

BrockZhou

My application has some CH columns I store as `FixedString(16)` values. When I'm writing them into ClickHouse via JDBC, I pass in a byte array of length 16, and see...

tpoll

fail after update 0.3.0 -> 0.4.0

1

After updating my clickhouse-jdbc dependency version from **0.3.0** to **0.4.0** I getting errors with **okhttp3.mockwebserver.MockWebServer** dependency. What the cause of this? How I can solve it? Thanks! ``` java.lang.NoSuchFieldError: Companion...

asurovenko-zeta