Mark Zitnik

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Results 48 comments of Mark Zitnik

Insert function is not working

@shabir1 It is bytes

Warning: SQL type unknown

@Tsyklop Can you provide a full snippet?

Warning: SQL type unknown

Yes, if you have a code that reproduces the issue.

The same column names in different letters in the clockhouse leads to errors in various other products that are connected to the clickhouse via jdbc

@YuriyGavrilov trying to understand is the issue on select/insert with JDBC driver

java.io.IOException: Magic is not correct - expect [-126] but got [105]

Can you provide a code snippet? So we could reproduce the issue

dose ck support rewriteBatchedStatements when i use ck jdbc client

@z7658329 Can you please attach a code snippet

Table with transaction column name not parsed

@subkanthi Can you provide a simple snippet that reproduces the issue?

Columns with spaces cause double quotes when filtering, getting errors

@chernser do we have a plan to fix it?

java.sql.BatchUpdateException: Broken pipe (Write failed), server ClickHouseNode

Hi @libob111 @bysph It is something that needs to be fixed, but have you tried https://github.com/housepower/spark-clickhouse-connector

java.sql.BatchUpdateException: Broken pipe (Write failed), server ClickHouseNode

What Apache Spark version are you using, and how many partitions do you have?