Oh I see! Okay, this should be easy to fix. I'll take a look. On Mon, Sep 4, 2017 at 10:23 PM Chaim Turkel <[email protected]> wrote:
> WriteResult does not support apply -> that is the problem > > On Tue, Sep 5, 2017 at 4:59 AM, Eugene Kirpichov > <[email protected]> wrote: > > Hi, > > > > Sorry for the delay. So sounds like you want to do something after > writing > > a window of data to BigQuery is complete. > > I think this should be possible: expansion of BigQueryIO.write() returns > a > > WriteResult and you can apply other transforms to it. Have you tried > that? > > > > On Sat, Aug 26, 2017 at 1:10 PM Chaim Turkel <[email protected]> wrote: > > > >> I have documents from a mongo db that i need to migrate to bigquery. > >> Since it is mongodb i do not know they schema ahead of time, so i have > >> two pipelines, one to run over the documents and update the bigquery > >> schema, then wait a few minutes (i can take for bigquery to be able to > >> use the new schema) then with the other pipline copy all the > >> documents. > >> To know as to where i got with the different piplines i have a status > >> table so that at the start i know from where to continue. > >> So i need the option to update the status table with the success of > >> the copy and some time value of the last copied document > >> > >> > >> chaim > >> > >> On Fri, Aug 25, 2017 at 6:53 PM, Eugene Kirpichov > >> <[email protected]> wrote: > >> > I'd like to know more about your both use cases, can you clarify? I > think > >> > making sinks output something that can be waited on by another > pipeline > >> > step is a reasonable request, but more details would help refine this > >> > suggestion. > >> > > >> > On Fri, Aug 25, 2017, 8:46 AM Chamikara Jayalath < > [email protected]> > >> > wrote: > >> > > >> >> Can you do this from the program that runs the Beam job, after job is > >> >> complete (you might have to use a blocking runner or poll for the > >> status of > >> >> the job) ? > >> >> > >> >> - Cham > >> >> > >> >> On Fri, Aug 25, 2017 at 8:44 AM Steve Niemitz <[email protected]> > >> wrote: > >> >> > >> >> > I also have a similar use case (but with BigTable) that I feel > like I > >> had > >> >> > to hack up to make work. It'd be great to hear if there is a way > to > >> do > >> >> > something like this already, or if there are plans in the future. > >> >> > > >> >> > On Fri, Aug 25, 2017 at 9:46 AM, Chaim Turkel <[email protected]> > >> wrote: > >> >> > > >> >> > > Hi, > >> >> > > I have a few piplines that are an ETL from different systems to > >> >> > bigquery. > >> >> > > I would like to write the status of the ETL after all records > have > >> >> > > been updated to the bigquery. > >> >> > > The problem is that writing to bigquery is a sink and you cannot > >> have > >> >> > > any other steps after the sink. > >> >> > > I tried a sideoutput, but this is called in no correlation to the > >> >> > > writing to bigquery, so i don't know if it succeeded or failed. > >> >> > > > >> >> > > > >> >> > > any ideas? > >> >> > > chaim > >> >> > > > >> >> > > >> >> > >> >
