jiachuan.zhu

支持 k8S 多 Namespace 部署

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由于前端资源放在 "/" ，因而 notebook ingress rule 只能写死为 "/"，多个 Namespace 部署 多个 Notebook 冲突

## Use Case A user wants to run TreeBuilderExt on Spark 3.x, which requires setting up a config before running ```text set spark.sql.legacy.allowUntypedScalaUDF=true where type="conf"; ``` However, there's no way...

## Description Running the following code snippet to expand json {"key": "value", "key_2":"value_2"}. ``` SELECT '{"key": "value", "key_2":"value_2"}' AS col_1 , "hangzhou" AS city AS table_1; run table_1 as JsonExpandExt.``...