shuai.xu

[GLUTEN-5182] [CH] fix fail to parse post join filter

2

## What changes were proposed in this pull request? This pr fix the bug that may fail to parse post join filter if contains complex expressions. (Fixes: \#5182) ## How...

### Backend CH (ClickHouse) ### Bug description When run sql d_1340_1, it throw an exception: This is because the post join filter may be complex expressions, not only scalar function....

[GLUTEN-4844] [CH] support native write csv file

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## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) (Fixes: \#4844) ## How was this patch tested? This patch was tested manually.

[GLUTEN-4990] [CH] fix data loss for dynamic patition

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## What changes were proposed in this pull request? (Please fill in changes proposed in this fix) (Fixes: \#4990) ## How was this patch tested? this patch was tested by...

### Backend CH (ClickHouse) ### Bug description When run sql d_1039_0, which writer dynamic partitions, part of the data is lost. This is because the output file will be reopen...

[GLUTEN-7594] [CH] support cast const map to string

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## What changes were proposed in this pull request? (Fixes: \#7594) ## How was this patch tested? This patch was tested by unit tests.

[GLUTEN-7575] [CH] fix empty needle in regex_replace throw exception

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## What changes were proposed in this pull request? Regex_replace which has empty needle will fallback to vanilla spark. (Fixes: \#7575) ## How was this patch tested? This patch was...

### Backend CH (ClickHouse) ### Bug description `select cast((map(1,'2') as string)` may throw exception. ### Spark version None ### Spark configurations _No response_ ### System information _No response_ ### Relevant...

### Backend CH (ClickHouse) ### Bug description `regexp_replace('abc','''','')` will throw exception ### Spark version Spark-3.3.x ### Spark configurations _No response_ ### System information _No response_ ### Relevant logs _No response_

[GLUTEN-7470] [CH] fix exception when same names in group by

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## What changes were proposed in this pull request? This pr fix two problems, one is that when group by has same names, the duplicated names will be remove by...