[jira] [Created] (HDFS-12276) libhdfs++: uri parser has clang warnings that break external projects

["Anatoli Shein (JIRA)" <ji...@apache.org>]

Anatoli Shein created HDFS-12276:
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             Summary: libhdfs++: uri parser has clang warnings that break external projects
                 Key: HDFS-12276
                 URL: https://issues.apache.org/jira/browse/HDFS-12276
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Anatoli Shein


When trying to do a clang build of libhdfs++ as part of the ORC project I get some warnings that are treated as errors:

In file included from /home/travis/build/apache/orc/c++/libs/libhdfspp/include/hdfspp/options.h:21:
/home/travis/build/apache/orc/c++/libs/libhdfspp/include/hdfspp/uri.h:30:7: error: 'uri_parse_error' has no out-of-line virtual method definitions; its vtable will be emitted in every translation unit [-Werror,-Wweak-vtables]
class uri_parse_error : public std::invalid_argument {
      ^
2 errors generated.

These should be fixed.



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