paf91

Columns with spaces cause double quotes when filtering, getting errors

5

### Describe the bug Hi. I'm facing issue using PySpark+JDBC driver, when columns have spaces, like "Test Column". E.g. when trying to filter table using pure jdbc driver **or** spark-clickhouse-connector+same...

JEG 3.2.3 on K3s v1.28.5 unable to start kernels. Same actions with helm chart 3.2.2 pyspark kubernetes work.

6

## Description Whenever I start kernel based on kubernetes I'm getting this error on version 3.2.3: Error Starting Kernel HTTP 500: Internal Server Error (Error from Gateway: [Error occurred creating...

Column names with spaces cause error

1

Hi. I'm facing issue when columns have spaces and we're trying to filter table: ``` tt = spark.table("test.table1") tt.select(col("some ID")).where(col("Some ID") == '123').count() ``` Translates into: `SELECT COUNT(*) FROM `test`.`table1`...