Atmost one thread is responsible for one operator. On Mon, Jan 25, 2016 at 2:33 PM Smith, Kent <[email protected]> wrote:
> Wait, additional newbee question. So an Operator runs in own thread. Do > you mean a given Operator is shared or could multiple threads, external to > the Operator thread call the same operator and each get an operator thread > of their own (within their context) or would each thread call within the > Operator thread one at a time so each context shares the Operator thread? > > Thanks. > > -----Original Message----- > From: Bryan Bende [mailto:[email protected]] > Sent: Monday, January 25, 2016 5:27 PM > To: [email protected] > Subject: Re: Input Operator Question > > Thanks! Appreciate the quick response. > > On Mon, Jan 25, 2016 at 5:22 PM, Ashwin Chandra Putta < > [email protected]> wrote: > > > It always called sequentially in a single thread. A given operator > > runs in its main thread and all the calls on the operator are called > > with in the same thread. > > > > Regards, > > Ashwin. > > > > On Mon, Jan 25, 2016 at 2:13 PM, Bryan Bende <[email protected]> wrote: > > > > > Hello, > > > > > > Quick beginner question regarding the life-cycle of operators... > > > > > > Can emitTuples() get called concurrently by multiple threads? or is > > > it always called sequentially for a given window until endWindow() > > > is > > called? > > > > > > Thanks, > > > > > > Bryan > > > > > > > > > > > -- > > > > Regards, > > Ashwin. > > > ________________________________________________________ > > The information contained in this e-mail is confidential and/or > proprietary to Capital One and/or its affiliates and may only be used > solely in performance of work or services for Capital One. The information > transmitted herewith is intended only for use by the individual or entity > to which it is addressed. If the reader of this message is not the intended > recipient, you are hereby notified that any review, retransmission, > dissemination, distribution, copying or other use of, or taking of any > action in reliance upon this information is strictly prohibited. If you > have received this communication in error, please contact the sender and > delete the material from your computer. >
