[HAWQ-1524] Travis CI build failure after upgrading protobuf to 3.4

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3.0.0-incubating
• Component/s: Build
• Assignee: Radar Da Lei
• Reporter: Shubham Sharma
• Created: 31/Aug/17 04:32
• Updated: 04/Sep/17 07:02
• Resolved: 04/Sep/17 07:02

Description

After upgrading the protobuf version to 3.4 , CI pipeline fails with below errors. From the error message it looks like it is a problem with namespace resolution while declaring stringstream and ostringstream

Error message -

/Users/travis/build/apache/incubator-hawq/depends/libyarn/src/libyarnclient/LibYarnClient.cpp:248:9:
error: unknown type name 'stringstream'; did you mean
'std::stringstream'?

        stringstream ss;

        ^~~~~~~~~~~~

        std::stringstream

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iosfwd:153:38:
note: 'std::stringstream' declared here

typedef basic_stringstream<char> stringstream;

/Users/travis/build/apache/incubator-hawq/depends/libyarn/src/libyarnclient/LibYarnClient.cpp:299:13:
error: unknown type name 'ostringstream'; did you mean
'std::ostringstream'?

            ostringstream key;

            ^~~~~~~~~~~~~

            std::ostringstream

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/iosfwd:152:38:
note: 'std::ostringstream' declared here

typedef basic_ostringstream<char>    ostringstream;

Issue Links

• links to: GitHub Pull Request #1284