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Posted to dev@doris.apache.org by 郑高峰 <zp...@163.com> on 2023/05/05 11:25:48 UTC
Doris 编译报错
环境 centOs,
Docker 拉的最新编译环境,
代码为apache-doris-1.2.4.1-src
错误提示为:
/root/apache-doris-1.2.4.1-src/be/src/vec/core/field.h: In member function 'doris::Status doris::ScrollParser::fill_columns(const doris::TupleDescriptor*, std::vector<COWdoris::vectorized::IColumn::mutable_ptrdoris::vectorized::IColumn >&, doris::MemPool*, bool*, const std::map<std::__cxx11::basic_string, std::__cxx11::basic_string >&)':
/root/apache-doris-1.2.4.1-src/be/src/vec/core/field.h:633:9: error: 'val' may be used uninitialized in this function [-Werror=maybe-uninitialized]
633 | new (&storage) StorageType(std::forward(x));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/apache-doris-1.2.4.1-src/be/src/exec/es/es_scroll_parser.cpp:627:30: note: 'val' was declared here
627 | __int128 val;
| |
郑高峰
|
|
zpeak@163.com
|
Re: Doris 编译报错
Posted by zy-kk <zh...@qq.com.INVALID>.
If your compiled code is the Doris 1.2 branch, please use the 1.2 version of the docker development image: apache/doris:build-env-for-1.2
> 2023年5月5日 19:25，郑高峰 <zp...@163.com> 写道：
>
> 环境 centOs,
> Docker 拉的最新编译环境,
> 代码为apache-doris-1.2.4.1-src
>
> 错误提示为:
> /root/apache-doris-1.2.4.1-src/be/src/vec/core/field.h: In member function 'doris::Status doris::ScrollParser::fill_columns(const doris::TupleDescriptor*, std::vector<COWdoris::vectorized::IColumn::mutable_ptrdoris::vectorized::IColumn >&, doris::MemPool*, bool*, const std::map<std::__cxx11::basic_string, std::__cxx11::basic_string >&)':
> /root/apache-doris-1.2.4.1-src/be/src/vec/core/field.h:633:9: error: 'val' may be used uninitialized in this function [-Werror=maybe-uninitialized]
> 633 | new (&storage) StorageType(std::forward(x));
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /root/apache-doris-1.2.4.1-src/be/src/exec/es/es_scroll_parser.cpp:627:30: note: 'val' was declared here
> 627 | __int128 val;
>
>
>
>
> 郑高峰
> zpeak@163.com
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=%E9%83%91%E9%AB%98%E5%B3%B0&uid=zpeak%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsme192ea98bf5138f888c8cbf49ed40673.jpg&items=%5B%22zpeak%40163.com%22%5D>
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