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Posted to dev@parquet.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/06/13 15:20:00 UTC

[jira] [Commented] (PARQUET-1029) Attempting to import Parquet-Cpp to use in my own project

    [ https://issues.apache.org/jira/browse/PARQUET-1029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16048008#comment-16048008 ] 

Wes McKinney commented on PARQUET-1029:
---------------------------------------

Hi, what version of parquet-cpp are you using? Also, can you show more commands how you are arriving at the linker error?

There was an API change in https://github.com/apache/parquet-cpp/commit/ce5e1e7dd6799df5411148479f0eb2626e3fff72, so if your shared library is out of sync with your header files then you could get the described error. I would suggest doing a clean install and making sure that the shared library and headers match

> Attempting to import Parquet-Cpp to use in my own project
> ---------------------------------------------------------
>
>                 Key: PARQUET-1029
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1029
>             Project: Parquet
>          Issue Type: Bug
>          Components: parquet-cpp
>         Environment: 64 Bit Ununtu 14.04
>            Reporter: Saatvik
>            Priority: Minor
>              Labels: documentation, newbie, starter
>
> Relatively new to C++.
> I'm attempting to import Parquet-Cpp into my own C++ source code outside of a project. I've added this questiond here as well: https://stackoverflow.com/questions/44509984/importing-from-a-large-c-library, https://stackoverflow.com/questions/44507840/linking-a-shared-library-from-a-large-github-project?noredirect=1. Basically when I'm trying to link my source code to libparquet.so libraries and header files, the compiler is successful but the linker fails with undefined reference errors.
> I've written about the issue in a lot of detail in the questions above. If required I can explain it again here?



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