Yes but I think it’s caused by the same description for Java and Python SDKs and Java connector supports both - Read and Write. So, we need to reflect this there, thanks for pointing out.
— Alexey > On 7 Jan 2022, at 14:50, Pierre Oberholzer <pierre.oberhol...@gmail.com> > wrote: > > Hi, > > If this discussion implicitly says that there is currently no BigTable reader > in the Python SDK, it'd be great to reflect it in the doc [1] ;) > > Thanks ! > > <Capture d’écran 2022-01-07 à 14.37.29.png> > > [1] https://beam.apache.org/documentation/io/built-in/ > <https://beam.apache.org/documentation/io/built-in/> > Le jeu. 6 janv. 2022 à 17:57, Luke Cwik <lc...@google.com > <mailto:lc...@google.com>> a écrit : > +1 on using cross language to get the Java Bigtable connector that already > exists. > > You could also take a look at this other xlang documentation[1] and look at > an existing implementation such as kafka[2] that is xlang. > > Finally there was support added to use many transforms in Java using the > class name and builder methods[3]. > > 1: https://beam.apache.org/documentation/patterns/cross-language/ > <https://beam.apache.org/documentation/patterns/cross-language/> > 2: > https://github.com/apache/beam/blob/master/sdks/python/apache_beam/io/kafka.py > > <https://github.com/apache/beam/blob/master/sdks/python/apache_beam/io/kafka.py> > 3: https://issues.apache.org/jira/browse/BEAM-12769 > <https://issues.apache.org/jira/browse/BEAM-12769> > > > On Thu, Jan 6, 2022 at 4:41 AM Sayak Paul <spsayakp...@gmail.com > <mailto:spsayakp...@gmail.com>> wrote: > Hi folks, > > My project needs reading data from Cloud BigTable. We are aware that an IO > connector for BigTable is available in the Java SDK. So we could probably > make use of the cross-language capabilities > <https://beam.apache.org/documentation/programming-guide/#1311-creating-cross-language-java-transforms> > of Beam and make it work. I am, however, looking for > guidance/resources/pointers that could be beneficial to build a Beam pipeline > in Python that reads data from Cloud BigTable. Any relevant clue would be > greatly appreciated. > > Sayak Paul | sayak.dev <https://sayak.dev/> > > > > -- > Pierre
