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Posted to dev@carbondata.apache.org by Liang Chen <ch...@apache.org> on 2018/06/14 11:51:31 UTC

Re: Carbondata集成Presto的问题请教

Hi

Please send your questions to mailing list.(cc to mailing list)
Currently, "presto read streaming carbondata table" is not supporting.
Can you share with the community , why need to support this feature, what
are your exact requirements?

Regards
Liang


kevintop <ke...@gmail.com> 于2018年6月13日周三 上午9:48写道：

> 陈总 ，
>
> 您好， 现在有个Carbondata集成Presto的问题打扰一下， Presto 可以读Carbondata格式的流式表吗？
>
> 我用Presto查询流式表时，一直抛下面的异常， 我跟了一下，发现在构造QueryModel时，对于流式表确实没有设置 detailInfo
> 属性，异常信息如下。
>
> java.lang.RuntimeException: Could not read blocklet details
> at
> org.apache.carbondata.presto.impl.CarbonLocalInputSplit.convertSplit(CarbonLocalInputSplit.java:131)
> at
> org.apache.carbondata.presto.CarbondataPageSourceProvider.createQueryModel(CarbondataPageSourceProvider.java:139)
>
>
>
> --
> Kevin Kong
>