Oh, thanks Kim~ On Mon, Oct 10, 2016 at 12:55 PM, Taewoo Kim <wangs...@gmail.com> wrote:
> Forwarded to dev. > > Best, > Taewoo > > ---------- Forwarded message ---------- > From: mingda li <limingda1...@gmail.com> > Date: Mon, Oct 10, 2016 at 11:21 AM > Subject: Let one Operator finished the job before another one begin in > Hyracks > To: us...@asterixdb.apache.org > > > Hi, > > Now,I am trying to build a Bloom Filter(BF) before join. The BF is build in > each node and sent to one node to combine. I want to set a stop sign there > before sending the BF in each node. The stop sign means it can only send > the BF after it is build. > The class HyracksConnection.waitForCompletion may help this. But I am not > sure how to use it. > Should I build two jobs: hcc.waitForCompletion(jobBuildBF); > jobidSendBF=hcc.startJob(); ? > Has anyone ever used the HyracksConnection.waitForCompletion? > > Thanks, > Mingda >
