While I'm working on my poc, i'm having really big problem with import/export operator.
I have several operators streaming information with import/export operators. Those are using properties/subscription parameter to identify information.
The problem is, the connection between those operators could not established or even broken while plication is running. Surely it works well more than half of the time. I cannot find any common factor between those cases.
Does anyone can give me some advise or workaround please? I don't have enough time to remove import/export operator.
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DennyHatz 11000061CM102 Posts
Re: breaking import/export connection2013-03-04T18:43:56ZThis is the accepted answer. This is the accepted answer.
Re: breaking import/export connection2013-03-05T13:21:15ZThis is the accepted answer. This is the accepted answer.
- DennyHatz 11000061CM
My feeling about the situation is that it happens when I could see some FAIL node from the result of streamtool getresourcestate command and not facing this problem at least until now.
But I really doubt I solved the problem and is the common activity of streams - and expect not that problem of one node makes this kind of problem. and about the trace file, it's impossible due to the customer policy.
Kevin_Foster 120000GMHC98 Posts
Re: breaking import/export connection2013-03-06T02:37:22ZThis is the accepted answer. This is the accepted answer.The only problems that I've seen with Export/Import is when I didn't quite understand how properties work, or when I had some other issue in one of my jobs preventing the connection between jobs. (You can use the Instance Graph to see visually which Imports are finding which Exports.)
As a possible debugging step, maybe add a FileSink with the same input stream as the Export, and another FileSink in the other job with the output stream of the Import. Add a "flush : 1u;" parameter to both.
Then if you find an unexpected difference between the two files maybe share a photo of the source code of both the Export and the Import?