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parser option |
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srinivasrao.dsp |
Posted: Wed Nov 09, 2011 9:35 pm Post subject: parser option |
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Newbie
Joined: 02 Nov 2011 Posts: 6
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what is meant by COMMIT , IMMEDIATE , ON DEMAND , in yhe nodes parser option......  |
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fjb_saper |
Posted: Wed Nov 09, 2011 9:46 pm Post subject: Re: parser option |
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 Grand High Poobah
Joined: 18 Nov 2003 Posts: 20756 Location: LI,NY
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srinivasrao.dsp wrote: |
what is meant by COMMIT , IMMEDIATE , ON DEMAND , in yhe nodes parser option......  |
message parsing (immediate (full), on demand (as needed), ...)  _________________ MQ & Broker admin |
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kimbert |
Posted: Thu Nov 10, 2011 2:29 am Post subject: |
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 Jedi Council
Joined: 29 Jul 2003 Posts: 5542 Location: Southampton
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The options are 'complete/immediate/on demand'.
'complete' means 'parse everything. Don't stop for unresolved choices.
'immediate' means 'parse everything, unless an unresolved choice is encountered'
'on demand' means 'parse nothing unless the message flow needs it, and stop parsing as soon as the required element has been parsed.'
In practice, 'complete' and 'immediate' are identical unless you are using the MRM CWF parser and the message definition contains choices.
The setting has no impact on the functional behaviour of your message flows - it is a performance tweak. Leave it as 'On Demand' unless you really need to force a full parse of the entire message. |
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