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https://issues.apache.org/jira/browse/CARBONDATA-4227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17392791#comment-17392791
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ChenKai commented on CARBONDATA-4227:
-------------------------------------
Hi [~nihal], thanks for your reply. I think you have a point, it's really
confusing to reuse the `builder` object to build different CarbonWriters, but
my original intention is to reduce the generation of the `builder` object. It
is also possible to do as you suggest, then I will close this issue, thanks.
> SDK CarbonWriterBuilder cannot execute `build()` several times with different
> output path
> -----------------------------------------------------------------------------------------
>
> Key: CARBONDATA-4227
> URL: https://issues.apache.org/jira/browse/CARBONDATA-4227
> Project: CarbonData
> Issue Type: Bug
> Components: core
> Affects Versions: 2.1.1
> Reporter: ChenKai
> Priority: Major
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> Sometimes we want to reuse CarbonWriterBuilder object to build CarbonWriter
> with different output paths, but it does not work.
> For example:
> {code:scala}
> val builder = CarbonWriter.builder().withCsvInput(...).writtenBy(...)
> // 1. first writing with path1
> val writer1 = builder.outputPath(path1).build()
> // write data, it works
> // 2. second writing with path2
> val writer2 = builder.outputPath(path2).build()
> // write data, it does not work. It still writes data to path1
> {code}
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