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ASF GitHub Bot commented on HDFS-16736: --------------------------------------- GauthamBanasandra opened a new pull request, #4782: URL: https://github.com/apache/hadoop/pull/4782 * This PR link libhdfspp project to Boost libraries to fix unresolved external symbols errors. <!-- Thanks for sending a pull request! 1. If this is your first time, please read our contributor guidelines: https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute 2. Make sure your PR title starts with JIRA issue id, e.g., 'HADOOP-17799. Your PR title ...'. --> ### Description of PR The compilation of HDFS Native Client fails on Windows 10 due to the following error - ``` [exec] "H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj" (default target) (105) -> [exec] rpc.lib(rpc_engine.obj) : error LNK2019: unresolved external symbol "__declspec(dllimport) public: __cdecl boost::gregorian::greg_month::greg_month(unsigned short)" (__imp_??0greg_month@gregorian@boost@@QEAA@G@Z) referenced in function "private: static class boost::posix_time::ptime __cdecl boost::date_time::microsec_clock<class boost::posix_time::ptime>::create_time(struct tm * (__cdecl*)(__int64 const *,struct tm *))" (?create_time@?$microsec_clock@Vptime@posix_time@boost@@@date_time@boost@@CA?AVptime@posix_time@3@P6APEAUtm@@PEB_JPEAU6@@Z@Z) [H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj] [exec] rpc.lib(request.obj) : error LNK2001: unresolved external symbol "__declspec(dllimport) public: __cdecl boost::gregorian::greg_month::greg_month(unsigned short)" (__imp_??0greg_month@gregorian@boost@@QEAA@G@Z) [H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj] [exec] H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\RelWithDebInfo\logging_test.exe : fatal error LNK1120: 1 unresolved externals [H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj] ``` This PR links `libhdfspp` against the Boost library to resolve this error. ### How was this patch tested? ### For code changes: - [x] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')? - [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation? - [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files? > Link to Boost library in libhdfspp > ---------------------------------- > > Key: HDFS-16736 > URL: https://issues.apache.org/jira/browse/HDFS-16736 > Project: Hadoop HDFS > Issue Type: Bug > Components: libhdfs++ > Affects Versions: 3.4.0 > Environment: Windows 10 > Reporter: Gautham Banasandra > Assignee: Gautham Banasandra > Priority: Major > Labels: libhdfscpp > > The compilation of HDFS Native Client fails on Windows 10 due to the > following error - > {code} > [exec] > "H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj" > (default target) (105) -> > [exec] rpc.lib(rpc_engine.obj) : error LNK2019: unresolved external symbol > "__declspec(dllimport) public: __cdecl > boost::gregorian::greg_month::greg_month(unsigned short)" > (__imp_??0greg_month@gregorian@boost@@QEAA@G@Z) referenced in function > "private: static class boost::posix_time::ptime __cdecl > boost::date_time::microsec_clock<class > boost::posix_time::ptime>::create_time(struct tm * (__cdecl*)(__int64 const > *,struct tm *))" > (?create_time@?$microsec_clock@Vptime@posix_time@boost@@@date_time@boost@@CA?AVptime@posix_time@3@P6APEAUtm@@PEB_JPEAU6@@Z@Z) > > [H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj] > [exec] rpc.lib(request.obj) : error LNK2001: unresolved external symbol > "__declspec(dllimport) public: __cdecl > boost::gregorian::greg_month::greg_month(unsigned short)" > (__imp_??0greg_month@gregorian@boost@@QEAA@G@Z) > [H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj] > [exec] > H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\RelWithDebInfo\logging_test.exe > : fatal error LNK1120: 1 unresolved externals > [H:\hadoop-hdfs-project\hadoop-hdfs-native-client\target\native\main\native\libhdfspp\tests\logging_test.vcxproj] > {code} > Thus, we need to link against the Boost library to resolve this error. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org