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Re: Building HiveODBC driver
I was able to get across this .

The solution is to use  thrift-0.6.0  with the following patch

https://issues.apache.org/jira/browse/THRIFT-1060
Sam
On Feb 8, 2012, at 5:42 PM, Sam William wrote:

> Hi,
>     Im trying to build the HiveODBC driver.  The hive source code base I'm using is 0.8.0.   Im following the instructions from https://cwiki.apache.org/Hive/hiveodbc.html.   Basically , I had to build thrift/thrift-fb303 on my own  and  Im running    the ant build  command  as
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> ant compile-cpp -Dthrift.home=<my_install_dir>
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> But I get the error
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>   [exec] In file included from /home/sampd/git/hive/hive_su/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp:6:
>      [exec] /home/sampd/git/hive/hive_su/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.h:9084: warning: direct base ‘apache::thrift::TProcessor’ inaccessible in ‘Apache::Hadoop::Hive::ThriftHiveMetastoreProcessor’ due to ambiguity
>      [exec] /home/sampd/git/hive/hive_su/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp: In member function ‘virtual bool Apache::Hadoop::Hive::ThriftHiveMetastoreProcessor::process_fn(apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, std::string&, int32_t, void*)’:
>      [exec] /home/sampd/git/hive/hive_su/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp:18554: error: ‘process_fn’ is not a member of ‘facebook::fb303::FacebookServiceProcessor’
>      [exec] /home/sampd/git/hive/hive_su/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp: In member function ‘void Apache::Hadoop::Hive::ThriftHiveMetastoreProcessor::process_create_database(int32_t, apache::thrift::protocol::TProtocol*, apache::thrift::protocol::TProtocol*, void*)’:
>      [exec] /home/sampd/git/hive/hive_su/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp:18563: error: reference to ‘eventHandler_’ is ambiguous
>      [exec] /home/sampd/dev/thrift_install/include/thrift/TProcessor.h:161: error: candidates are: boost::shared_ptr<apache::thrift::TProcessorEventHandler> apache::thrift::TProcessor::eventHandler_
>      [exec] /home/sampd/dev/thrift_install/include/thrift/TProcessor.h:161: error:                 boost::shared_ptr<apache::thrift::TProcessorEventHandler> apache::thrift::TProcessor::eventHandler_     [exec] /home/sampd/git/hive/hive_su/metastore/src/gen/thrift/gen-cpp/ThriftHiveMetastore.cpp:18563: error: reference to ‘eventHandler_’ is ambiguous
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> ........
> .......
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>  I tried with a couple of versions of Thrift , 0.9.0-dev and 0.5.0  .  Neither of them proved to be good.    Has it got to do with the thrift library version ?  Whats the fix.    Any help is appreciated.
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> Thanks,
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> Sam William
> [EMAIL PROTECTED]
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>

Sam William
[EMAIL PROTECTED]