Impala Documentation

String Impala::Persistency::FileSystem::GetReadableFileLocal	(	StringListCI	begin,
		StringListCI	end,
		CString	file,
		bool	silent
	)			`[inline, private]`

Definition at line 286 of file FileSystem.h.

References Impala::Util::IOBufferFile::FileExists(), Impala::FileNameConcat(), ILOG_DEBUG, ILOG_ERROR, and ILOG_INFO.

Referenced by GetReadableFile().

00288     {
00289         StringListCI i;
00290         for (i=begin ; i!=end ; i++)
00291         {
00292             String path = FileNameConcat(*i, file);
00293             ILOG_DEBUG("GetReadableFile: trying " << path);
00294             if (Util::IOBufferFile::FileExists(path))
00295                 return path;
00296         }
00297 
00298         if (!silent)
00299         {
00300             ILOG_ERROR("Unable to find " << file << " in path ");
00301             for (i=begin ; i!=end ; i++)
00302                 ILOG_INFO("    " << *i);
00303         }
00304         return String("");
00305     }

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