Thank you for handling this, Lars!
At 2018-07-07 06:29:34, "Lars Volker" <l...@cloudera.com.INVALID> wrote: >tldr; you have to run "rm -rf $IMPALA_TOOLCHAIN/orc-*" > >This change has just been submitted: https://gerrit.cloudera.org/#/c/10755/ > >It updates protobuf to version 3 and adds libunwind in preparation for >rebasing our KRPC code and to enable porting of more RPCs to KRPC. The new >toolchain build has orc built against protobuf version 3 and you will need >to re-download orc. Otherwise you will see linker errors like this one: > >/opt/Impala-Toolchain/orc-1.4.3-p2/lib/liborc.a(orc-proto-wrapper.cc.o):orc-proto-wrapper.cc:function >orc::proto::PostScript::ByteSizeLong() const: error: undefined reference to >'google::protobuf::internal::WireFormatLite::UInt32Size(google::protobuf::RepeatedField<unsigned >int> const&)' > >To re-download orc you can simply remove it by running "rm -rf >$IMPALA_TOOLCHAIN/orc-*" and rebuild. It will get downloaded automatically. > >Apologies for the inconvenience and the required manual step. The >alternative would have been to create an empty patch for orc in our >toolchain, but we've discarded it as too hacky in the past. > >Let me know if you have any questions. > >Cheers, Lars
