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| Trigger Fileinput node in message broker |
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| kash3338 |
 Posted: Wed Nov 07, 2012 6:41 pm Post subject: |
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Shaman
Joined: 08 Feb 2009
Posts: 709
Location: Chennai, India
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| jrsdm wrote: |
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| We circumvented this limitation by reading the records as BLOB using the end tag of repeating block as custom delimiter. Once we read the record in the flow, we reinstate the end tag and use create parse to build the XML. |
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Could you please elaborate more on the above statements
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I guess he has already elaborated on this solution before in this same thread. This is what he said before,
| wbi_telecom wrote: |
We have changed our flow to read records and it works fine. We read the XML as a BLOB and use delimiter value as hex value of ending tag of the block that we want to process. It works like a charm and manages the memory and CPU very well. |
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| wbi_telecom |
| Posted: Thu Nov 08, 2012 4:50 am Post subject: |
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Disciple
Joined: 15 Feb 2006
Posts: 188
Location: Harrisburg, PA
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| Quote: |
| We circumvented this limitation by reading the records as BLOB using the end tag of repeating block as custom delimiter. Once we read the record in the flow, we reinstate the end tag and use create parse to build the XML. |
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| mqjeff |
| Posted: Thu Nov 08, 2012 4:58 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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The really big point here is that you have to *understand* the structure of your data, to know how and where you can break it into chunks and process chunks individually.
You can't just randomly decide to process a large XML message in pieces. It may not make any sense at all in pieces, since piece 1 may describe vital information about piece 300, or even worse piece 300 may describe vital information about piece 1. |
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| manoj5007 |
| Posted: Thu May 05, 2016 6:39 pm Post subject: |
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Acolyte
Joined: 15 May 2013
Posts: 64
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| Out of curiousity, how could one trigger a Flow with FileInput using MqInput?? |
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| kash3338 |
| Posted: Thu May 05, 2016 7:37 pm Post subject: |
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Shaman
Joined: 08 Feb 2009
Posts: 709
Location: Chennai, India
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| manoj5007 wrote: |
| Out of curiousity, how could one trigger a Flow with FileInput using MqInput?? |
You have opened a age old thread for a new query. Better to have a separate thread opened.
Coming to your question, the answer is FileRead node. FileRead node is available for this purpose. |
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| manoj5007 |
| Posted: Fri May 06, 2016 1:22 am Post subject: |
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Acolyte
Joined: 15 May 2013
Posts: 64
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I am aware of FileRead node but was just wondering whether you can actually trigger a FileInput using mqInput and I have missed it all so far.
Which lead me to think has the person acheived it by some kind of a mechanism where using a Mqinput he triggers a process to the start the flow and the does the same for stopping the flow.
Its a long shot and doesn't have the least chance of being recommended but atleast got to think of it. Haha!!
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