Re: run-tests.py on Ubuntu 16.04

[Martin Grund (Das Grundprinzip.de)]

It looks like it tries to load a function with a symbol that the Kudu
client library does not provide. If you haven't so far, I would nm the Kudu
client libary and grep for the KuduTablet symbol. According to the
demangler.com the symbol it's looking for uses the new C++11 ABI and I
might guess that you're still compiling with the old one? Without knowing
anything I might guess that the python package was compiled with a more
recent compiler (new ABI enabled by default) but the toolchain Kudu client
has the old ABI set.

kudu::client::KuduTablet::id[abi:cxx11]() const

Maybe this helps,
Martin

On Sat, Jan 14, 2017 at 12:47 PM Alex Behm  wrote:

> Anyone seen this and know how to fix?
>
> abehm@thinkpad:~/impala/tests$ ./run-tests.py
> query_test/test_avro_schema_resolution.py
> ...
> Traceback (most recent call last):
>   File
>
> "/home/abehm/impala/infra/python/env/local/lib/python2.7/site-packages/_pytest/config.py",
> line 543, in importconftest
> mod = conftestpath.pyimport()
>   File
>
> "/home/abehm/impala/infra/python/env/local/lib/python2.7/site-packages/py/_path/local.py",
> line 650, in pyimport
> __import__(modname)
>   File "/home/abehm/impala/tests/conftest.py", line 21, in 
> from kudu import connect as kudu_connect
>   File
>
> "/home/abehm/impala/infra/python/env/local/lib/python2.7/site-packages/kudu/__init__.py",
> line 18, in 
> from kudu.client import (Client, Table, Scanner, Session,  # noqa
> ImportError:
>
> /home/abehm/impala/infra/python/env/local/lib/python2.7/site-packages/kudu/client.so:
> undefined symbol: _ZNK4kudu6client10KuduTablet2idB5cxx11Ev
> ERROR: could not load /home/abehm/impala/tests/conftest.py
>

Re: run-tests.py on Ubuntu 16.04

[Alex Behm]

Thanks, Tim. Unfortunately, that did not work. Same error.

On Tue, Jan 17, 2017 at 8:56 PM, Tim Armstrong 
wrote:

> I haven't gotten the Kudu server working on Ubuntu 16.04 (because of
> LD_LIBRARY_PATH issues) but I haven't had problems with the client.
> It might help to blow away infra/python/env and ~/.cache/pip and
> re-bootstrap the virtualenv.
>
> - Tim
>
> On Sat, Jan 14, 2017 at 12:47 PM, Alex Behm 
> wrote:
>
> > Anyone seen this and know how to fix?
> >
> > abehm@thinkpad:~/impala/tests$ ./run-tests.py
> > query_test/test_avro_schema_resolution.py
> > ...
> > Traceback (most recent call last):
> >   File
> > "/home/abehm/impala/infra/python/env/local/lib/python2.
> > 7/site-packages/_pytest/config.py",
> > line 543, in importconftest
> > mod = conftestpath.pyimport()
> >   File
> > "/home/abehm/impala/infra/python/env/local/lib/python2.
> > 7/site-packages/py/_path/local.py",
> > line 650, in pyimport
> > __import__(modname)
> >   File "/home/abehm/impala/tests/conftest.py", line 21, in 
> > from kudu import connect as kudu_connect
> >   File
> > "/home/abehm/impala/infra/python/env/local/lib/python2.
> > 7/site-packages/kudu/__init__.py",
> > line 18, in 
> > from kudu.client import (Client, Table, Scanner, Session,  # noqa
> > ImportError:
> > /home/abehm/impala/infra/python/env/local/lib/python2.
> > 7/site-packages/kudu/client.so:
> > undefined symbol: _ZNK4kudu6client10KuduTablet2idB5cxx11Ev
> > ERROR: could not load /home/abehm/impala/tests/conftest.py
> >
>

Re: run-tests.py on Ubuntu 16.04

[Tim Armstrong]

I haven't gotten the Kudu server working on Ubuntu 16.04 (because of
LD_LIBRARY_PATH issues) but I haven't had problems with the client.
It might help to blow away infra/python/env and ~/.cache/pip and
re-bootstrap the virtualenv.

- Tim

On Sat, Jan 14, 2017 at 12:47 PM, Alex Behm  wrote:

> Anyone seen this and know how to fix?
>
> abehm@thinkpad:~/impala/tests$ ./run-tests.py
> query_test/test_avro_schema_resolution.py
> ...
> Traceback (most recent call last):
>   File
> "/home/abehm/impala/infra/python/env/local/lib/python2.
> 7/site-packages/_pytest/config.py",
> line 543, in importconftest
> mod = conftestpath.pyimport()
>   File
> "/home/abehm/impala/infra/python/env/local/lib/python2.
> 7/site-packages/py/_path/local.py",
> line 650, in pyimport
> __import__(modname)
>   File "/home/abehm/impala/tests/conftest.py", line 21, in 
> from kudu import connect as kudu_connect
>   File
> "/home/abehm/impala/infra/python/env/local/lib/python2.
> 7/site-packages/kudu/__init__.py",
> line 18, in 
> from kudu.client import (Client, Table, Scanner, Session,  # noqa
> ImportError:
> /home/abehm/impala/infra/python/env/local/lib/python2.
> 7/site-packages/kudu/client.so:
> undefined symbol: _ZNK4kudu6client10KuduTablet2idB5cxx11Ev
> ERROR: could not load /home/abehm/impala/tests/conftest.py
>