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https://issues.apache.org/jira/browse/ORC-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun closed ORC-1043.
------------------------------
> Fix C++ conversion compilation error in CentOS 7
> ------------------------------------------------
>
> Key: ORC-1043
> URL: https://issues.apache.org/jira/browse/ORC-1043
> Project: ORC
> Issue Type: Test
> Components: C++
> Affects Versions: 1.7.1, 1.6.12
> Reporter: Dongjoon Hyun
> Assignee: William Hyun
> Priority: Major
> Fix For: 1.7.1, 1.6.12
>
>
> {code}
> [ 75%] Building CXX object c++/test/CMakeFiles/orc-test.dir/TestMurmur3.cc.o
> /root/orc/c++/test/TestMurmur3.cc: In member function 'virtual void
> orc::TestMurmur3_testHash64_Test::TestBody()':
> /root/orc/c++/test/TestMurmur3.cc:36:53: error: conversion to 'uint32_t {aka
> unsigned int}' from 'long unsigned int' may alter its value
> [-Werror=conversion]
> uint32_t len = sizeof(origin) / sizeof(uint8_t) - 1;
> ^
> cc1plus: all warnings being treated as errors
> make[2]: *** [c++/test/CMakeFiles/orc-test.dir/TestMurmur3.cc.o] Error 1
> make[1]: *** [c++/test/CMakeFiles/orc-test.dir/all] Error 2
> make: *** [all] Error 2
> FAILED centos7
> {code}
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