Hi, Did you enable the devtoolset while building the Kudu client? I guess you did, so according to the demangled symbols there is kudu::client::GetShortVersionString() in libkudu_client, but Impala wants kudu::client::GetShortVersionString[abi:cxx11]().
I guess the issue is the difference in how things are built in Kudu and Impala's toolchain. Kudu is built to target the native libstdc++ on RHEL/CentOS 7, but it seems Impala is compiled with libc++ ABI. You might try to compile Kudu without enabling the devtoolset, using the same C++ compiler that impala uses in its toolchain. Kind regards, Alexey On Mon, Sep 19, 2022 at 3:59 AM Hollow D.M. <plasme...@gmail.com> wrote: > Hi team, > I build Kudu 1.16.0 in centos 7 , use > https://kudu.apache.org/docs/installation.html#rhel_from_source , and get > library libkudu_client.so.0.1.0 . Then i put it to my impalad server (also > compile in centos7 use > https://cwiki.apache.org/confluence/display/IMPALA/Building+Impala) . But > i get error while i starting service : > > ./impalad: symbol lookup error: ./impalad: undefined symbol: > _ZN4kudu6client21GetShortVersionStringB5cxx11Ev > > Is something wrong in my toolchain? > > Thanks & Regards, > WY > > > btw this is result of objdump for libkudu_client.so.0.1.0 which i build: > objdump -x libkudu_client.so.0.1.0 |grep GetShortVersionString > 00000000000c5650 g F .text 000000000000001b > _ZN4kudu6client21GetShortVersionStringEv >
